HVAC Blower Wheel Cross-Reference Chart
Cross-reference furnace and air handler blower wheels across Carrier, Trane, Lennox, York, Goodman, Rheem, Nordyne and more — by OEM part number, with the actual diameter, width, bore, rotation and center disc for every one.
READ THIS BEFORE YOU CALL
This chart is a free reference tool, here for you to use on your own. Open To Public HVAC Parts is a walk-in parts counter in Dallas, Texas.
- In-store sales only — no shipping, no online orders.
- We cannot look up or cross parts over the phone or by email.
If you are local, bring the old wheel to 10226 Plano Rd, Suite 104, Dallas TX and we will measure it and match it at the counter.
Jump To Section
- Why the same wheel has four different sizes
- How to measure your blower wheel
- Rotation: CW or CCW
- Center disc: concave or convex
- The six things that must match
- Carrier, Bryant, Payne & ICP
- Trane & American Standard
- Lennox & Allied Air
- York, Coleman & Luxaire
- Goodman & Amana
- Rheem & Ruud
- Nortek, Nordyne, Miller, Intertherm & Broan
- Daikin Applied & McQuay
- First Company
- Bard Manufacturing
- Aftermarket brand equivalents
- Other equipment brands
- Lau DD universal series — full specs
- If you are chasing low airflow, read this first
- Frequently Asked Questions
Every cross-reference below comes from Lau’s own 2024 replacement catalog — Lau builds the original wheels for most of these brands, so this is the manufacturer’s cross-reference, not a guess. 565 verified OEM part numbers across 41 equipment brands, each one showing the exact diameter, width, bore, rotation, center disc and maximum safe RPM.
Why the same wheel has four different sizes
This is the single most common reason a blower wheel order goes wrong, and it is not the customer’s fault.
Take Carrier LA22ZA120, one of the highest-volume furnace wheels in Dallas. Here is what different sellers publish for the same part:
| Source | Published size |
|---|---|
| Carrier’s own furnace Product Data (BLOWER DATA table) | 11" × 11" (279 × 279 mm) |
| Carrier Enterprise, Baker, Peirce-Phelps, Parts Town | 11.93" × 11.93" |
| Technical Hot & Cold | 11-15/16" × 11-15/16" |
| Repair Clinic / Home Depot | 12" × 11.93" |
| State Supply, Midwest Supply | 11" × 11" |
| Lau — the company that actually builds it | 11-15/16" × 11-15/16" (model DD11-11) |
They are all the same wheel. Lau’s catalog lists Carrier LA22ZA120 as Lau part 0573710031X, model DD11-11, and specifies the actual dimensions as 11-15/16" diameter by 11-15/16" wide. That is 11.9375", which is where the "11.93" you see at most distributors comes from.
So where does "11 × 11" come from? It is the nominal trade size — the model name, not a measurement. Carrier’s own product data gives the metric conversion as 279 mm, and 279 mm is 10.98". If the wheel were really 11-15/16" the metric figure would be 303 mm. Carrier is publishing the name of the wheel, not its size.
What this means for you: do not order a wheel by the number printed in a product-data table. Measure the wheel you are holding, or match the OEM part number in the tables below. A "DD11-11" is not eleven inches by eleven inches.
How to measure your blower wheel
This is Lau’s own procedure, from their replacement guide. Take all four measurements before you order — three out of four is not enough.
1
Diameter — measure straight across the open end of the wheel, blade tip to blade tip through the center. Not across the center plate.
2
Width — measure the blade pack including the end rings. Do not include the hub where it sticks out past the blades. This is the most common measuring mistake we see at the counter.
3
Bore — the shaft hole through the hub. Almost every residential direct-drive furnace wheel is 1/2"; some are 5/8". Bore sizes of 3/4", 1" and larger are belt-drive wheels, not direct drive.
4
Rotation and center disc — see the two sections below. These are not optional. A wheel with the right diameter, width and bore will still be the wrong part if either of these is wrong.
State the size diameter first, then width. That is the industry convention, so "10 × 8" means 10" diameter and 8" wide, never the other way around.
Small differences are usually fine. Lau’s own guidance: as long as the bore matches, a small variation in diameter or width is generally not a problem, because there is enough room inside the blower housing for the wheel to turn freely. What is not flexible is bore, rotation and center disc.
Rotation: CW or CCW
Blower wheels are forward-curved. The blades are little scoops, and they only work facing one way. Put a clockwise wheel in a counter-clockwise blower and the system will move a fraction of the air it should, while the motor works harder.
How Lau says to determine rotation:
- Double inlet wheels (open on both ends, one hub in the middle) — look at the wheel from the hub side.
- Single inlet wheels (closed on one end) — look at it from the closed backplate end.
- Then read the blades: blades curving to the right are CW. Blades curving to the left are CCW. The curve of the blades points in the direction the wheel turns.
- Belt-drive wheels are bi-directional and work either way — they have two hubs and two center discs.
The photo trap. Most online product photos are shot looking into the open end of the wheel, which is the opposite side from where rotation is defined. A wheel correctly listed as CW will look counter-clockwise in the picture. Trust the label, not the photo.
In a normal direct-drive furnace the motor sits on the side opposite the hub, so "view from the hub side" usually means viewing from the side away from the motor. Note that industrial and belt-drive fan literature sometimes states rotation from the drive end instead — for residential replacement wheels, use Lau’s rule above.
Center disc: concave or convex
On a double-inlet direct-drive wheel, the center plate that carries the hub is either dished in (concave) or bowed out (convex). This sets how far along the shaft the wheel sits.
Two wheels can share diameter, width, bore and rotation and still not interchange, because the hub lands in a different place and the wheel no longer lines up with the inlet rings. Lau tracks this as the Z offset:
| Lau series | Convex offset | Concave offset |
|---|---|---|
| DD9 | 1-26/32" | 1/3" |
| DD10 | 2-1/64" | 9/64" |
| DD11 | 2-1/8" | 0 |
| DD12 | — | 0 |
The CW and CCW versions of a wheel are not always mirror images. Carrier LA22ZA120 (Lau 0573710031X, CW) has a concave center disc. Its counter-clockwise mate, Lau 0573710032X, is convex. Same size, same bore, different disc. Check the disc column in the tables below rather than assuming.
You may see this written as CV / CC on parts paperwork. Lau spells it out as Convex and Concave.
The six things that must match
1. Drive typeDirect drive or belt drive. Belt-drive wheels have two hubs and run either direction; direct-drive wheels do not.
2. Single or double inletDouble inlet is open on both ends with one center hub. Single inlet is closed on one end with a backplate.
3. BoreThe hard constraint. The shaft either fits or it does not. 1/2" on most residential furnaces.
4. RotationCW or CCW, read from the hub side. Direct drive only.
5. Center discConcave or convex. Sets the hub position on the shaft.
6. Max RPMMust be at or above the speed the blower actually runs.
Max RPM is not a formality. It is the mechanical safe-speed limit of the wheel, and it drops sharply as the wheel gets wider on the same diameter. In the DD11 family: DD11-6 is rated 2300 RPM, DD11-8 is 2100, DD11-9 is 1800, and DD11-10 and DD11-11 are both 1500. A wider wheel has more unsupported blade length and more mass out at the rim. Never assume RPM headroom carries across widths.
One more spec worth knowing: these wheels are rated to 200°F, but Lau recommends applications stay under 135°F because of the motor’s own temperature limits.
Carrier, Bryant, Payne & ICP 79 part numbers
Carrier-family part numbers start LA22, LA01 or LA68. Bryant and Payne use the same Carrier numbers.
Swipe the table sideways to see all columns →
| OEM part number | Lau replacement | Lau model | Diameter | Width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|---|
| 03-30026 | 01333401 | DD9-4 | 9 1/2" | 4 1/2" | 1/2" | CW | Convex | 3000 |
| 03-51013 | 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
| 03-55312 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| 1011420 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 1011433 | 01556507 | DD12-12 | 12 7/8" | 12 5/8" | 1/2" | CW | Concave | 1500 |
| 1013011 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 1056309 | 02710204 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| 1162423 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| 2120-143 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| 2120-214 | 02694008 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| 2120128 | 01333603 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| 2120143 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| 2120144 | 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| 2120147 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| 2120191 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| 2120214 | 02694008 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| 600585 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 600586 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 600587 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 601210 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| 601211 | 01369315 | DD12-9 | 12 7/8" | 9 1/2" | 5/8" | CW | Convex | 1900 |
| 602936 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| 611795 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| 638195 | 01556507 | DD12-12 | 12 7/8" | 12 5/8" | 1/2" | CW | Concave | 1500 |
| 65001309P | 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| 703494 | 01333703 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CCW | Convex | 2300 |
| 96319 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| 96839 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| HQ2120128LU | 01333603 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| HQ2120129LU | 01333703 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CCW | Convex | 2300 |
| HQ2120143LU | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| HQ2120144LU | 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| HQ2120147LU | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| HQ2120214LU | 02694008 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| HQ638195LU | 01556507 | DD12-12 | 12 7/8" | 12 5/8" | 1/2" | CW | Concave | 1500 |
| LA22LA014 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| LA22LA015 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| LA22LA016 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| LA22LA019 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| LA22LA022 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| LA22LA023 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| LA22LA025 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| LA22LA026 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| LA22LA094 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| LA22LA095 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| LA22LA104 | 01332701 | DD10-4 | 10 5/8" | 4 1/2" | 1/2" | CW | Convex | 2800 |
| LA22LB112 | 02710204 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| LA22LD099 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| LA22LD132 | 01556504 | DD12-12 | 12 7/8" | 12 5/8" | 5/8" | CW | Concave | 1500 |
| LA22LZ111 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| LA22LZ112 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| LA22MA010 | 02694010 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CCW | Convex | 1800 |
| LA22MA110 | 02694010 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CCW | Convex | 1800 |
| LA22RA009 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| LA22RA010 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| LA22RA012 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| LA22RA013 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| LA22RA100 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| LA22RA101 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| LA22RC001 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| LA22RC009 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| LA22RC011 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| LA22RC012 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| LA22XC059 | 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| LA22XC060 | 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| LA22XC069 | 02710204 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| LA22XC091 | 01333603 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| LA22XC093 | 01333703 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CCW | Convex | 2300 |
| LA22XC100 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| LA22XD090 | 01333401 | DD9-4 | 9 1/2" | 4 1/2" | 1/2" | CW | Convex | 3000 |
| LA22ZA120 | 0573710031X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CW | Concave | 1500 |
| LA22ZA122 | 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
| LA22ZA123 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| LA680005 | 01333401 | DD9-4 | 9 1/2" | 4 1/2" | 1/2" | CW | Convex | 3000 |
| LA680009 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| LA680010 | 01369315 | DD12-9 | 12 7/8" | 9 1/2" | 5/8" | CW | Convex | 1900 |
| LA680011 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| LA680026 | 01556507 | DD12-12 | 12 7/8" | 12 5/8" | 1/2" | CW | Concave | 1500 |
| P441-1119 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
Trane & American Standard 88 part numbers
Trane and American Standard share part numbers. Trane wheel numbers usually start WHL or BLW.
Swipe the table sideways to see all columns →
| OEM part number | Lau replacement | Lau model | Diameter | Width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|---|
| 03-52028-R | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| C101083P06 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| C341401P01 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| C726395P01 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| C729446P01 | 01333203 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| C729447P01 | 01331704 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| D303766P17 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| D303766P23 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| D303766P24 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| D303766P29 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| D303766P33 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| D303766P35 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| D303766P40 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| D303766P42 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| D303766P43 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| D303766P45 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| D303766P46 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| D671673P01 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| D803476P17 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| D803476P23 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| D803476P24 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| D803476P29 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| D803476P33 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| D803476P35 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| D803476P40 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| D803476P42 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| D803476P43 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| D803476P49 | 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
| D803476P52 | 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
| D803476P58 | 0573710032X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CCW | Convex | 1500 |
| FAN00509 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| FAN00545 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| FAN00972 | 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| WHL00246 | 01369315 | DD12-9 | 12 7/8" | 9 1/2" | 5/8" | CW | Convex | 1900 |
| WHL00247 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| WHL00322 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| WHL00325 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| WHL00491 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| WHL00492 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| WHL00494 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| WHL00495 | 01556507 | DD12-12 | 12 7/8" | 12 5/8" | 1/2" | CW | Concave | 1500 |
| WHL00496 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| WHL00504 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| WHL00534 | 02694010 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CCW | Convex | 1800 |
| WHL00583 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| WHL00618 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| WHL01003 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| WHL01099 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| WHL01859 | 01556504 | DD12-12 | 12 7/8" | 12 5/8" | 5/8" | CW | Concave | 1500 |
| WHL02167 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| WHL02916 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| WHL03116 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| X38010500450 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| X38010680010 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| X38011169010 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| X38011288001 | 01333401 | DD9-4 | 9 1/2" | 4 1/2" | 1/2" | CW | Convex | 3000 |
| X38020032000 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| X38020041007 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| X38020118-00-7 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| X38020208010 | 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| X38020246020 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| X38020305-00-0 | 01369315 | DD12-9 | 12 7/8" | 9 1/2" | 5/8" | CW | Convex | 1900 |
| X38020311-01-7 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| X38020402-30-7 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| X38020402190 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| X38020402230 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| X38020402310 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| X38020402370 | 01332701 | DD10-4 | 10 5/8" | 4 1/2" | 1/2" | CW | Convex | 2800 |
| X38020402410 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| X38020402420 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| X38020402430 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| X38020403-01-7 | 02694010 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CCW | Convex | 1800 |
| X38020405-06-0 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| X38020405-06-7 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| X38020406-04-7 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| X38020406-06-7 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| X38020410027 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| X38020414-14-7 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| X38020417010 | 01331704 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| X38020418010 | 01333203 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| X38020433010 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| X38020434010 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| X38020437010 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| X38040351010 | 01333401 | DD9-4 | 9 1/2" | 4 1/2" | 1/2" | CW | Convex | 3000 |
| X38040359010 | 01333401 | DD9-4 | 9 1/2" | 4 1/2" | 1/2" | CW | Convex | 3000 |
| X38040359020 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| X38040359030 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| X38040359040 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
Lennox & Allied Air 51 part numbers
Lennox numbers use the two-digit + letter + two-digit format (for example 45M36). Armstrong, AirEase, Concord and Ducane are Allied Air and share many of these.
Swipe the table sideways to see all columns →
| OEM part number | Lau replacement | Lau model | Diameter | Width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|---|
| 02592A012 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 03-44062 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| 100807-01 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| 100807-02 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| 102703-01 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| 102712-01 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| 103096-01 | 0573710031X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CW | Concave | 1500 |
| 10H00 | 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
| 15W76 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| 15W77 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| 16596 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| 16W84 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 19W92 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| 21793 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| 31G67 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| 34K1501 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| 38M0201 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 40F86 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| 45L66 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 45M06 | 0573710031X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CW | Concave | 1500 |
| 45M36 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 47K28 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 47K30 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| 47K31 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 52M37 | 01556507 | DD12-12 | 12 7/8" | 12 5/8" | 1/2" | CW | Concave | 1500 |
| 60J2901 | 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
| 60L96 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 62A4101 | 01556507 | DD12-12 | 12 7/8" | 12 5/8" | 1/2" | CW | Concave | 1500 |
| 66J5601 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 69W49 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| 69W52 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| 71G1101 | 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
| 74H0601 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| 75W01 | 0573710031X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CW | Concave | 1500 |
| 76K01 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| 78A5401 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| 81A1401 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| 81A1801 | 01369315 | DD12-9 | 12 7/8" | 9 1/2" | 5/8" | CW | Convex | 1900 |
| 86H46 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| 87H80 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| 88J9601 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 89J10 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 92G25 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 98M74 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| P-5-217 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| P-5-219 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| P-5-224 | 01556504 | DD12-12 | 12 7/8" | 12 5/8" | 5/8" | CW | Concave | 1500 |
| P-5-87 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| P-8-10029 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| P-8-10471 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| R02592A002 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
York, Coleman & Luxaire 40 part numbers
York-family numbers usually appear as 026-xxxxx-xxx, or with an S1- prefix when sold through Source 1.
Swipe the table sideways to see all columns →
| OEM part number | Lau replacement | Lau model | Diameter | Width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|---|
| 17656 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| 19330 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| 8638-360 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| S1-02616381140 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| S1-02616381141 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| S1-02619654011 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| S1-02619654702 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| S1-02619654703 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| S1-02619654705 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| S1-02619654707 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| S1-02619654708 | 01332701 | DD10-4 | 10 5/8" | 4 1/2" | 1/2" | CW | Convex | 2800 |
| S1-02619654709 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| S1-02623232712 | 01333603 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| S1-02623830700 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| S1-02623845700 | 01333401 | DD9-4 | 9 1/2" | 4 1/2" | 1/2" | CW | Convex | 3000 |
| S1-02624050700 | 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| S1-02624069700 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| S1-02626822700 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| S1-02628049700 | 0573710031X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CW | Concave | 1500 |
| S1-02628065700 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| S1-02630577700 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| S1-02632627700 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| S1-02635471000 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| S1-02636186000 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| S1-02636292000 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| S1-02638510000 | 0573710031X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CW | Concave | 1500 |
| S1-02642198000 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| S1-02642199000 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| S1-02642552000 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| S1-02647767000 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| S1-02650615000 | 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
| S1-3400-3601 | 01333703 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CCW | Convex | 2300 |
| S102619654708 | 01332701 | DD10-4 | 10 5/8" | 4 1/2" | 1/2" | CW | Convex | 2800 |
| S102621211700 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| S102622393700 | 01556504 | DD12-12 | 12 7/8" | 12 5/8" | 5/8" | CW | Concave | 1500 |
| S102623845700 | 01333401 | DD9-4 | 9 1/2" | 4 1/2" | 1/2" | CW | Convex | 3000 |
| S102631667700 | 01556507 | DD12-12 | 12 7/8" | 12 5/8" | 1/2" | CW | Concave | 1500 |
| S152634363000 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| S18638-3601 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| S18865-3611 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
Goodman & Amana 40 part numbers
Goodman numbers commonly start B1368, D67233 or 0150M. Amana uses the same numbers.
Swipe the table sideways to see all columns →
| OEM part number | Lau replacement | Lau model | Diameter | Width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|---|
| 0150M00014S | 01331704 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| 0150M00042 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| 0150M00058 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 0150M00058 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 0150M00059 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| 0150M00061 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| 0150M00061 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| 0150M00062 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 0150M00062 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 666 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| B1368000 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| B1368016 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| B1368034 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| B1368036 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| B1368036 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| B1368037 | 01333703 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CCW | Convex | 2300 |
| B1368042 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| B1368042 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| B1368046S | 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| B1368047 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| B1368048 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| B1368050 | 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
| B1368053 | 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
| B1368054 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| B1368057S | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| BT1368007 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| BT1368008 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| BT1368009 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| BT1368010S | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| D6723301S | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| D6723302S | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| D6723303 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| D6723306 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| D6723310S | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| D6723314 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| D6723315S | 02710204 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| D6723316 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| D6723319 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| D6723320S | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| D6723321 | 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
Rheem & Ruud 33 part numbers
Rheem and Ruud share part numbers, usually in the 70-xxxxx-xx format. Protech is Rheem’s own parts brand.
Swipe the table sideways to see all columns →
| OEM part number | Lau replacement | Lau model | Diameter | Width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|---|
| 5152-95 | 01369315 | DD12-9 | 12 7/8" | 9 1/2" | 5/8" | CW | Convex | 1900 |
| 70-17426-02 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| 70-18242-03 | 01333401 | DD9-4 | 9 1/2" | 4 1/2" | 1/2" | CW | Convex | 3000 |
| 70-18625-01 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| 70-18625-03 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| 70-18631-01 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 70-19229-01 | 01332701 | DD10-4 | 10 5/8" | 4 1/2" | 1/2" | CW | Convex | 2800 |
| 70-19810-01 | 02710204 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| 70-20218-01 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 70-20218-02 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 70-20218-03 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| 70-20602-01 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 70-20888-01 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| 70-21263-01 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| 70-21476-01 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| 70-21476-02 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| 70-22683-01 | 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
| 70-23110-30 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| 70-23592-02 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| 70-25121-01 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| 703012 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| 703013 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| 703014 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 703016 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| 703017 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| 703021 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| PD703025 | 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
| PD703026 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| PD703027 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| PD706266 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| PD706267 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| PD706268 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| PD706272 | 0573710031X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CW | Concave | 1500 |
Nortek, Nordyne, Miller, Intertherm & Broan 23 part numbers
Nortek owns Nordyne, Miller, Intertherm, Maytag, Frigidaire, Westinghouse, Tappan and Broan HVAC. Mobile-home and manufactured-housing furnaces land here.
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| OEM part number | Lau replacement | Lau model | Diameter | Width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|---|
| 30020012 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 667149 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 667207 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| 667207-B | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| 667251 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| 667251-C | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| 667252 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 667252-B | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 667256 | 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
| 667256-B | 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
| 667257 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| 667258 | 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
| 667258-C | 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
| 667260 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 667265 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| 667277 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 667277-0 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 6672770 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 6672930 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 667295 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| 667295-B | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| 667374 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| MPI-MP667258 | 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
Daikin Applied & McQuay 13 part numbers
Daikin Applied is the former McQuay commercial line — separate from Daikin/Goodman residential.
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| OEM part number | Lau replacement | Lau model | Diameter | Width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|---|
| 018089000 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| 027668600 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| 03-31069 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| 060899201 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| 061406601 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| 60899201 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| 802000035 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| 802000037 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 802000125 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 910120940 | 01333603 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| 910120941 | 01333203 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| 910160766 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 910183571 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
First Company 16 part numbers
First Company builds fan coils and air handlers common in Texas apartments and condos. Their wheel numbers are W-series.
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| OEM part number | Lau replacement | Lau model | Diameter | Width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|---|
| 03-45210 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| 03-51013 | 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
| 03-53018 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| W1007 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| W1010 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| W116 | 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
| W118 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| W33 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| W34 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| W35 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| W36-1 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| W37 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| W38 | 01332701 | DD10-4 | 10 5/8" | 4 1/2" | 1/2" | CW | Convex | 2800 |
| W39 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| W907 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| W94 | 01333401 | DD9-4 | 9 1/2" | 4 1/2" | 1/2" | CW | Convex | 3000 |
Bard Manufacturing 12 part numbers
Bard wall-hung and package units, common on portable classrooms and telecom shelters.
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| OEM part number | Lau replacement | Lau model | Diameter | Width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|---|
| 03-33002 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| 5152-003 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| 5152-005 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| 5152-008 | 01332701 | DD10-4 | 10 5/8" | 4 1/2" | 1/2" | CW | Convex | 2800 |
| 5152-010 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 5152-013 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 5152-014 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| 5152-049 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| 5152-059 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| 5152-061 | 0573710031X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CW | Concave | 1500 |
| 5152-065 | 01332701 | DD10-4 | 10 5/8" | 4 1/2" | 1/2" | CW | Convex | 2800 |
| 5152-073 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
Aftermarket brand equivalents 102 part numbers
If the number you are holding came off an aftermarket box rather than the equipment, look for it here. These are MARS, DiversiTech, Regal Rexnord and International Refrigeration Products numbers crossing to the same Lau wheels.
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| Equipment brand | OEM part number | Lau replacement | Lau model | Diameter | Width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|---|---|
| Int'L Refrigeration Prod | 03-42003 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Int'L Refrigeration Prod | 03-43016 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Int'L Refrigeration Prod | 03-43116 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| Int'L Refrigeration Prod | 03-44005 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| Int'L Refrigeration Prod | 03-45015 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Regal Rexnord | 03-45210 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| Int'L Refrigeration Prod | 03-54010-B | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| Int'L Refrigeration Prod | 03-55204 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| Regal Rexnord | 10004022-001 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| Regal Rexnord | 10004022-002 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Regal Rexnord | 10004022-003 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| Regal Rexnord | 10011333-003 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| Regal Rexnord | 10011333-004 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Regal Rexnord | 10011333-005 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| Regal Rexnord | 10011333-006 | 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
| Regal Rexnord | 10011333-008 | 0573710031X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CW | Concave | 1500 |
| Regal Rexnord | 10011333-009 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| Int'L Refrigeration Prod | 265-0001 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| Int'L Refrigeration Prod | 265-0003 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Int'L Refrigeration Prod | 265-0004 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| Int'L Refrigeration Prod | 265-0005 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Int'L Refrigeration Prod | 265-0077 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Int'L Refrigeration Prod | 265-0078 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| Mars | 41303 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| Mars | 41306 | 01333603 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| Mars | 41307 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Mars | 41310 | 01333703 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CCW | Convex | 2300 |
| Mars | 41311 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| Mars | 41312 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| Mars | 41314 | 01332701 | DD10-4 | 10 5/8" | 4 1/2" | 1/2" | CW | Convex | 2800 |
| Mars | 41317 | 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| Mars | 41318 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| Mars | 41323 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Mars | 41326 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| Mars | 41327 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Mars | 41328 | 01331704 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| Mars | 41329 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| Mars | 41331 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| Mars | 41332 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| Mars | 41333 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| Mars | 41335 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Mars | 41341 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| Mars | 41343 | 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
| Mars | 41344 | 02694008 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| Mars | 41348 | 02694010 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CCW | Convex | 1800 |
| Mars | 41349 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| Mars | 41350 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| Mars | 41351 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| Mars | 41355 | 01556507 | DD12-12 | 12 7/8" | 12 5/8" | 1/2" | CW | Concave | 1500 |
| Mars | 41361 | 01333203 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| Mars | 41362 | 02710204 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| Mars | 41364 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| Regal Rexnord | 8715-5117 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Regal Rexnord | 87155098 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Regal Rexnord | 87155117 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Regal Rexnord | 87155127 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| Regal Rexnord | 87155142 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Regal Rexnord | 87155167 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| Diversitech | BW31018 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| Diversitech | BW32019 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Diversitech | BW33002 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| Diversitech | BW34207 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| Diversitech | BW43016 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Diversitech | BW44005 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| Diversitech | BW45015 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Diversitech | BW52004 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| Diversitech | BW53018 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Diversitech | BW54010 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| Diversitech | BW55204 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| Diversitech | BW55303 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| Diversitech | RBW10201 | 01332701 | DD10-4 | 10 5/8" | 4 1/2" | 1/2" | CW | Convex | 2800 |
| Diversitech | RBW10202 | 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| Diversitech | RBW10203 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| Diversitech | RBW10204 | 01332614 | DD10-6 | 10 5/8" | 6 1/16" | 5/8" | CW | Convex | 2500 |
| Diversitech | RBW10205 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Diversitech | RBW10206 | 02710204 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| Diversitech | RBW10209 | 01331704 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| Diversitech | RBW10210 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| Diversitech | RBW10212 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| Diversitech | RBW10213 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| Diversitech | RBW10214 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Diversitech | RBW11200 | 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
| Diversitech | RBW11201 | 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| Diversitech | RBW11202 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Diversitech | RBW11203 | 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
| Diversitech | RBW11204 | 02694008 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| Diversitech | RBW11205 | 02694010 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CCW | Convex | 1800 |
| Diversitech | RBW11206 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| Diversitech | RBW11207 | 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| Diversitech | RBW11208 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| Diversitech | RBW12200 | 01369315 | DD12-9 | 12 7/8" | 9 1/2" | 5/8" | CW | Convex | 1900 |
| Diversitech | RBW12201 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| Diversitech | RBW12202 | 01556507 | DD12-12 | 12 7/8" | 12 5/8" | 1/2" | CW | Concave | 1500 |
| Diversitech | RBW12203 | 01556504 | DD12-12 | 12 7/8" | 12 5/8" | 5/8" | CW | Concave | 1500 |
| Diversitech | RBW90201 | 01333401 | DD9-4 | 9 1/2" | 4 1/2" | 1/2" | CW | Convex | 3000 |
| Diversitech | RBW90202 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| Diversitech | RBW90203 | 01333603 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| Diversitech | RBW90204 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Diversitech | RBW90205 | 01333703 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CCW | Convex | 2300 |
| Diversitech | RBW90206 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| Diversitech | RBW90207 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| Diversitech | RBW90208 | 01333203 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
Other equipment brands 68 part numbers
Smaller and commercial manufacturers, including several that show up regularly on Texas light-commercial and manufactured-housing equipment.
Swipe the table sideways to see all columns →
| Equipment brand | OEM part number | Lau replacement | Lau model | Diameter | Width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|---|---|
| Nuaire Inc | 03-31034 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| Nailor Industries | 03-32019 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Thermo Air | 03-32019-E | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Dcm Mfg | 03-34242 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| Anemostat | 03-34302 | 01333203 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| Kruger Ventilation Ind. | 03-34302 | 01333203 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| Int'L Environmental Corp | 03-41085 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| Int'L Environmental Corp | 03-42077 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Thermo Air | 03-43016-E | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Aspen Mfg | 03-43088 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Carlton-Bates Company | 03-44204 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| Carlton-Bates Company | 03-44235 | 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| Anemostat | 03-44305 | 01331704 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| Anemostat | 03-44313 | 01331704 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| Boyertown Furnace | 03-45015 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Oceanaire, Inc. | 03-45015 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Thermo Air | 03-45015-E | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Boyertown Furnace | 03-45210 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| Anemostat | 03-45306 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| Kruger Ventilation Ind. | 03-45306 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| Mortex | 03-45306 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| Anemostat | 03-45328 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| Boyertown Furnace | 03-54010 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| Thermo Air | 03-54010-E | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| Boyertown Furnace | 03-55204 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| Thermo Products | 03-56209-S | 0573710031X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CW | Concave | 1500 |
| Thermo Air | 03-64005-E | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| Boyertown Furnace | 03-67216 | 01556507 | DD12-12 | 12 7/8" | 12 5/8" | 1/2" | CW | Concave | 1500 |
| Energylogic | 06000039 | 01333203 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| Patterson Ventilation Co | 10263-WHEEL | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| Grainger | 104-9543 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| Energylogic | 20200200 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| Rock Energy Systems | 20200200 | 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| Texas Furnace | 207040 | 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| Texas Furnace | 207042 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| Dehumidified Air Solutions | 26-0296-001 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| Dantherm | 298050 | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| Thermo Products | 340083 | 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| Thermo Products | 340096 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Thermo Products | 340097 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Thermo Products | 340108 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| Thermo Products | 340124 | 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| Thermo Products | 340369 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Thermo Products | 340377 | 0573710031X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CW | Concave | 1500 |
| Texas Furnace | 401270 | 01332701 | DD10-4 | 10 5/8" | 4 1/2" | 1/2" | CW | Convex | 2800 |
| Texas Furnace | 401272 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| Texas Furnace | 401273 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Texas Furnace | 401276 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Colmac Industries | 430052-0001 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| Water Furnace Intl | 52P500B01 | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Alto U.S. | 63102A | 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| Climate Master | 68624002 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Climate Master | 68624003 | 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Climate Master | 68624018 | 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| Climate Master | 68624028 | 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| Mortex | 69AB0001 | 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Mortex | 69AB0002 | 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| Mortex | 69AC0001 | 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| Mortex | 69AC0002 | 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| Mortex | 69AC0003 | 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| Mortex | 69AC0007 | 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| Rock Energy Systems | 76000039 | 01333203 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| Btu International | 9653215 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| Int'L Environmental Corp | D030-70005105 | 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| Int'L Environmental Corp | D030-70005121 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| Colmac Coil Mfg | D1651503 | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| Dcm Mfg | H322MO | 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| Dcm Mfg | H323CC | 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
Lau DD universal series — full specs 37 wheels
These are the universal double-inlet direct-drive wheels the cross-references above point to. If you have measured your wheel and just need the part that matches, find your diameter and width here. The model name is nominal — read the actual diameter and width columns.
Swipe the table sideways to see all columns →
| Lau part number | Model | Actual diameter | Actual width | Bore | Rotation | Center disc | Max RPM |
|---|---|---|---|---|---|---|---|
| 01333401 | DD9-4 | 9 1/2" | 4 1/2" | 1/2" | CW | Convex | 3000 |
| 01333501 | DD9-6 | 9 1/2" | 6 1/16" | 1/2" | CW | Convex | 2600 |
| 01333603 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| 01333602 | DD9-7 | 9 1/2" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 01333703 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CCW | Convex | 2300 |
| 01333701 | DD9-8 | 9 1/2" | 8 1/16" | 1/2" | CW | Convex | 2300 |
| 01333203 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| 01333201 | DD9-9 | 9 1/2" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| 01331606 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CCW | Concave | 1700 |
| 01331602 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Concave | 1700 |
| 01332203 | DD10-10 | 10 5/8" | 10 11/16" | 1/2" | CW | Convex | 1700 |
| 01332701 | DD10-4 | 10 5/8" | 4 1/2" | 1/2" | CW | Convex | 2800 |
| 01332602 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CCW | Convex | 2500 |
| 01332601 | DD10-6 | 10 5/8" | 6 1/16" | 1/2" | CW | Convex | 2500 |
| 01332614 | DD10-6 | 10 5/8" | 6 1/16" | 5/8" | CW | Convex | 2500 |
| 02710204 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CCW | Convex | 2400 |
| 01332501 | DD10-7 | 10 5/8" | 7 1/8" | 1/2" | CW | Convex | 2400 |
| 01332402 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| 01332401 | DD10-8 | 10 5/8" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 01331704 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CCW | Concave | 2000 |
| 01331701 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Concave | 2000 |
| 01332301 | DD10-9 | 10 5/8" | 9 1/2" | 1/2" | CW | Convex | 2000 |
| 02694112 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CCW | Concave | 1500 |
| 02694111 | DD11-10 | 11 15/16" | 10 11/16" | 1/2" | CW | Concave | 1500 |
| 0573710032X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CCW | Convex | 1500 |
| 0573710031X | DD11-11 | 11 15/16" | 11 15/16" | 1/2" | CW | Concave | 1500 |
| 02694003 | DD11-6 | 11 15/16" | 6 1/16" | 1/2" | CW | Convex | 2300 |
| 02694005 | DD11-7 | 11 15/16" | 7 1/8" | 1/2" | CW | Convex | 2200 |
| 02694008 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CCW | Convex | 2100 |
| 02694107 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Concave | 2100 |
| 02694007 | DD11-8 | 11 15/16" | 8 1/16" | 1/2" | CW | Convex | 2100 |
| 02694010 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CCW | Convex | 1800 |
| 02694009 | DD11-9 | 11 15/16" | 9 1/2" | 1/2" | CW | Convex | 1800 |
| 01556507 | DD12-12 | 12 7/8" | 12 5/8" | 1/2" | CW | Concave | 1500 |
| 01556504 | DD12-12 | 12 7/8" | 12 5/8" | 5/8" | CW | Concave | 1500 |
| 01369325 | DD12-9 | 12 7/8" | 9 1/2" | 1/2" | CW | Convex | 1900 |
| 01369315 | DD12-9 | 12 7/8" | 9 1/2" | 5/8" | CW | Convex | 1900 |
Reading the model name: DD means double inlet, direct drive. DD10-8 is the nominal 10" diameter by 8" wide wheel — which actually measures 10-5/8" by 8-1/16". The nominal number is a family name, not a measurement.
If you are chasing low airflow, read this first
A worn or broken wheel is a real failure and we sell plenty of them. But a wheel that is merely dirty is far more common than one that is bad, and the wheel is rarely the first thing to blame for weak airflow.
Before you replace the wheel, rule out the things that cause low airflow much more often:
- Dirty air filter. The most common cause by a wide margin. A restrictive filter can degrade system airflow by 40% or more.
- Dirty evaporator coil. Second only to the filter, and much easier to overlook because you have to open the cabinet to see it.
- Dirty blower wheel. Debris packs into the concave face of each blade and destroys the scoop shape that makes the wheel work. Often the wheel just needs cleaning, not replacing.
- Undersized or crushed duct, too many 90-degree turns, closed registers.
Genuine wheel-related causes worth knowing about, because both come from a previous repair done wrong: a wheel installed backwards, and an undersized wheel fitted because someone matched on diameter alone. Both are exactly what the six-point checklist above is there to prevent. A missing blower cutoff plate belongs on the same list.
When a wheel does need replacing, it is usually because the blades have started separating from the end ring, the hub has spun on the shaft, or dirt has built up unevenly and thrown the wheel out of balance.
Frequently Asked Questions
My wheel says 11 x 11 but the replacement says 11.93 x 11.93. Did I get the wrong part?
No. Those are the same wheel. 11 x 11 is the nominal trade size, 11-15/16 inches (11.93) is the actual measurement. Lau, who builds the wheel, publishes the actual figure; Carrier publishes the nominal one in its product data tables.
Can I use a wheel that spins the other way if everything else matches?
No. Forward-curved blades only move air properly in one direction. A reversed wheel moves a fraction of the air it should and makes the motor work harder against a housing designed for the other direction.
Does the center disc really matter if the diameter, width and bore all match?
Yes. The center disc sets where the hub sits along the shaft. Get it wrong and the wheel will not line up with the inlet rings even though every other number matches. On the DD11 series the difference between concave and convex is over two inches of hub offset.
What bore size do I need?
Almost every residential direct-drive furnace and air handler wheel is 1/2 inch. Some are 5/8. If you measure 3/4 inch or larger you are looking at a belt-drive wheel, which is a different animal — those are bi-directional and have two hubs.
My wheel is filthy. Do I need a new one?
Usually not. A dirty wheel can often be cleaned and rebalanced. Replace it when blades are separating from the end ring, the hub is spun or cracked, or the wheel is visibly distorted. If it is just packed with dust, cleaning restores it.
Can I put two single-inlet wheels together to replace a double-inlet wheel?
Lau says yes — one CW and one CCW single wheel mounted back to back. The widths can differ to make up the space you need, but the diameters must be the same, and you must leave at least a 1/32 inch air gap between them or you will get vibration.
The Lau number has 8 digits. Can I work out the size from it?
No. There is no published decode scheme for Lau’s 8-digit numbers, and the format is not even consistent — the DD11-11 is an 11-character number ending in X. Use the model name and the spec table instead.
Do you have my wheel in stock?
We stock the common residential sizes in Dallas and can usually match a wheel at the counter if you bring the old one in. We cannot check stock or cross a part over the phone or by email — bring the wheel.
Bring the old wheel to the counter
Open To Public HVAC Parts — 10226 Plano Rd, Suite 104, Dallas, TX. Walk-in counter, open to homeowners and contractors alike. Bring the wheel off the furnace and we will measure diameter, width, bore, rotation and center disc with you and pull the match.
In-store only. We do not ship, and we cannot cross parts over the phone or by email.
Sources: cross-reference and specifications from Lau’s 2024 replacement parts catalog (lauparts.com). Nominal furnace blower dimensions from Carrier published product data. Airflow guidance from National Comfort Institute and HVAC School. Verified July 2026 — part numbers change, so confirm current availability at the counter.
Related: HVAC motor cross-reference · How to replace a blower motor · No airflow / blower not working · Capacitor cross-reference · Ignitor cross-reference