Electrical Components

Keep your system running safely with quality electrical components from our Dallas HVAC parts store. Browse our selection of capacitors, contactors, control boards, transformers, fuses, relays, circuit breakers, surge protectors, wire, and conduit. Capacitors and control boards are among the most common AC repairs — we stock a wide range of sizes and brands so you can get the exact match for your unit.Not sure which capacitor or contactor you need? Bring in your old part or your unit’s model number — our technicians will match it on the spot. We also offer free video tutorials on testing and replacing electrical components. Serving the Dallas-Fort Worth area since 1998.

Everything is in-store only — we don’t ship. Walk in with your old capacitor or contactor, we’ll test it free at the counter, and you’ll leave with the right replacement the same day.

Need help finding the right part?

We test parts at the counter and match the right replacement. Walk in or call ahead.

☎ Call (214) 340-9421 📍 Get Directions Mon–Fri 10–7 | Sat 10–3

In-Store Pickup Only — Browse our catalog below, then visit us in Dallas or call (214) 340-9421 to purchase.

All parts 1,617 Equipment & Systems 119 Filters & Air Quality 106 Air Distribution 276 Furnace & Heating 51 Refrigeration 90 Thermostats & Zone Controls 23 Switches & Sensors 168 Electrical Components 277 Motors & Blower Parts 161 Tools & Supplies 349

REFINECAPACITOR 100 CONTROL BOARD 81 FUSE 31 WIRE 19 FAN RELAY 12 CONTACTOR 9 CONDUIT 8 SURGE PROTECTOR 8 TRANSFORMER 5 TIME DELAY RELAY 2 CIRCUIT BREAKER 2

Showing 97–144 of 277 results

Low Stock
RHEEM
47-102684-204 – DEFROST CONTROL BOARD
SKU · 47-102684-204
$107.95
Rheem 47-102684-204 defrost control board for heat pumps. Manages defrost timing to prevent ice buildup on outdoor coil. OEM Rheem/Ruud replacement.
Low Stock
RHEEM
47-102684-83 – DEFROST CONTROL BOARD WITH SENSORS (RHEEM)
SKU · 47-102684-83
$113.38
Rheem 47-102684-83 defrost control board kit with sensors. Manages defrost timing on Rheem/Ruud heat pumps. Includes defrost sensors.
In Stock
SOUTHWIRE
4711 – 18/5 THERMOSTAT WIRE (250′)
SKU · 41525
$101.66
18/5 thermostat wire, 250-foot roll. Five conductors for standard heating/cooling systems. UV-resistant PVC jacket. Run new wire for a thermostat upgrade or replacement.
In Stock
TITAN HD
5/440 – CAPACITOR (OVAL, MADE IN USA)
SKU · POCF5A
$14.27
5 MFD 440V oval run capacitor. Powers a single motor — usually the condenser fan. American-made by Titan HD. Compact oval shape fits tight spaces.
Low Stock
TITAN HD
50/10/440 – DUAL CAPACITOR (ROUND, MADE IN USA)
SKU · PRCFD5010A
$40.47
50+10 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.
In Stock
TITAN HD
50/440 – CAPACITOR (ROUND, MADE IN USA)
SKU · PRCF50A
$30.32
50 MFD 440V round run capacitor. Powers a single motor — compressor or fan. American-made by Titan HD with 60,000-hour rated life.
In Stock
TITAN HD
50/5/440 – DUAL CAPACITOR (ROUND, MADE IN USA)
SKU · PRCFD505A
$38.96
50+5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.
In Stock
TITAN HD
50/7.5/440 – DUAL CAPACITOR (ROUND, MADE IN USA)
SKU · PRCFD5075A
$40.47
50+7.5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.
In Stock
SUPCO
50+10X440 – DUAL CAPACITOR (ROUND, MADE OVERSEAS)
SKU · 50+10X440
$31.41
50+10 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Budget-friendly Supco replacement for residential AC.
In Stock
TRUELINE
50+5X440 – DUAL CAPACITOR (ROUND, MADE OVERSEAS)
SKU · 50+5X440
$29.05
50+5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Budget-friendly TrueLine replacement for residential AC.
In Stock
TRUELINE
50+7.5X440 – DUAL CAPACITOR (ROUND, MADE OVERSEAS)
SKU · 50+7.5X440
$29.60
50+7.5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Budget-friendly TrueLine replacement for residential AC.
Low Stock
WHITE-RODGERS
50F06-843 – CONTROL BOARD (UNIVERSAL, ST9120)
SKU · ST9120U1011
$191.17
Universal fan timer control board, replaces over 150 OEM models including Honeywell ST9120 series. Works with single-stage gas furnaces. Drop-in replacement for most brands.
Low Stock
WHITE-RODGERS
50M56U-801 – CONTROL BOARD (LENNOX, AFTERMARKET)
SKU · 50M56U-801
$200.41
50M56U-801 aftermarket control board for Lennox single-stage furnaces. Replaces 103085 series, 100973 series, and many Lennox/Ducane/Armstrong boards.
Low Stock
TITAN HD
55/10/440 – DUAL CAPACITOR (ROUND, MADE IN USA)
SKU · PRCFD5510A
$43.26
55+10 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.
In Stock
TITAN HD
55/440 – CAPACITOR (ROUND, MADE IN USA)
SKU · PRCF55A
$30.41
55 MFD 440V round run capacitor. Powers a single motor — compressor or fan. American-made by Titan HD with 60,000-hour rated life.
In Stock
TITAN HD
55/5/440 – DUAL CAPACITOR (ROUND, MADE IN USA)
SKU · PRCFD555A
$40.69
55+5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.
In Stock
TITAN HD
55/7.5/440 – DUAL CAPACITOR (ROUND, MADE IN USA)
SKU · PRCFD5575A
$41.30
55+7.5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.
In Stock
SUPCO
55+10X440 – DUAL CAPACITOR (ROUND, MADE OVERSEAS)
SKU · 55+10X440
$33.27
55+10 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Budget-friendly Supco replacement for residential AC.
In Stock
TRUELINE
55+5X440 – DUAL CAPACITOR (ROUND, MADE OVERSEAS)
SKU · 55+5X440
$29.40
55+5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Budget-friendly TrueLine replacement for residential AC.
In Stock
TRUELINE
55+7.5X440 – DUAL CAPACITOR (ROUND, MADE OVERSEAS)
SKU · 55+7.5X440
$29.75
55+7.5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Budget-friendly TrueLine replacement for residential AC.
Low Stock
TRANE
57T01-843 – FAN CONTROL BOARD (TIME DELAY RELAY, TRANE, RLY02807)
SKU · RLY02807
$46.16
Trane 57T01-843 time delay relay for air handlers. Keeps blower running 80 seconds after compressor shutdown. Replaces RLY02807, CNT05981. OEM Trane part.
In Stock
EATON
5AFUSE – FUSE
SKU · 5AFUSE
$0.89
5 Amp bladed ATC fuse for HVAC control boards and low-voltage circuits. Standard automotive-style blade fuse. Common replacement on furnace and air handler boards.
In Stock
UNIVERSAL
5X440 – CAPACITOR (OVAL, MADE OVERSEAS)
SKU · 5+440
$11.31
5 MFD 440V oval run capacitor. Powers a single motor — usually the condenser fan. Budget-friendly Supco replacement for any 5 MFD oval cap.
Low Stock
TITAN HD
60/10/440 – DUAL CAPACITOR (ROUND, MADE IN USA)
SKU · PRCFD6010A
$41.96
60+10 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.
Low Stock
TITAN HD
60/12.5/440 – DUAL CAPACITOR (ROUND, MADE IN USA)
SKU · PRCFD60125A
$43.72
60+12.5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.
In Stock
TITAN HD
60/440 – CAPACITOR (ROUND, MADE IN USA)
SKU · PRCF60A
$34.19
60 MFD 440V round run capacitor. Powers a single motor — compressor or fan. American-made by Titan HD with 60,000-hour rated life.
In Stock
TITAN HD
60/5/440 – DUAL CAPACITOR (ROUND, MADE IN USA)
SKU · PRCFD605A
$41.38
60+5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.
In Stock
TITAN HD
60/7.5/440 – DUAL CAPACITOR (ROUND, MADE IN USA)
SKU · PRCFD6075A
$40.85
60+7.5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.
Low Stock
TRUELINE
60+10X440 – DUAL CAPACITOR (ROUND, MADE OVERSEAS)
SKU · 60+10X440
$29.50
60+10 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Budget-friendly TrueLine replacement for residential AC.
In Stock
TRUELINE
60+5X440 – DUAL CAPACITOR (ROUND, MADE OVERSEAS)
SKU · 60+5X440
$29.95
60+5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Budget-friendly TrueLine replacement for residential AC.
In Stock
TRUELINE
60+7.5X440 – DUAL CAPACITOR (ROUND, MADE OVERSEAS)
SKU · 60+7.5X440
$30.05
60+7.5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Budget-friendly TrueLine replacement for residential AC.
Low Stock
LENNOX
607436-05 – CONTROL BOARD (23C48)
SKU · 23C48
$328.79
Lennox 23C48 (607436-05) ignition control board. OEM replacement for Lennox, Ducane, and Armstrong furnaces. Replaces earlier 607436-03 and 607436-06 revisions.
Low Stock
LENNOX
619559-01 – DEFROST BOARD (LENNOX, 16V37)
SKU · 619559-01
$146.63
Lennox 619559-01 defrost control board kit (16V37) for heat pumps. Time/temperature defrost with anti-short-cycle protection. OEM Lennox.
Low Stock
PROTECH
62-102637-81 – CONTROL BOARD
SKU · 62-102637-81
$313.43
Rheem/Ruud ProTech genuine OEM integrated furnace control (IFC) board kit. The IFC sequences the inducer, pressure switch, ignition, gas valve, flame sense and circulating blower while monitoring the limit and rollout safety circuits.
Low Stock
RHEEM
62-104058-02 – CONTROL BOARD (RHEEM, OEM, GAS, SPARK IGN)
SKU · 1194-200
$189.93
Rheem 62-104058-02 OEM control board for gas furnaces with spark ignition. Also listed as 1194-200. Manages ignition, flame sensing, and blower operations.
Low Stock
RHEEM
62-105217-01 – CONTROL BOARD (RHEEM, OEM, GAS, SPARK IGN)
SKU · 62-105217-01
$218.71
Rheem 62-105217-01 OEM control board for gas furnaces with spark ignition. Manages ignition, flame sensing, and blower operations in Rheem/Ruud systems.
Low Stock
PROTECH
62-23599-05 – CONTROL BOARD
SKU · 62-23599-04
$227.94
Rheem/Ruud ProTech genuine OEM integrated furnace control (IFC) board. It manages the heating sequence from gas ignition through blower off-delay and reports faults through an onboard LED.
In Stock
ICM
62-24084-82 – CONTROL BOARD (RHEEM, AFTERMARKET, DIRECT REPLACEMENT, ICM288)
SKU · 62-24084-82
$248.06
Rheem 62-24084-82 integrated furnace control board (ICM288 aftermarket). Direct replacement for Rheem gas furnaces. Manages ignition and blower operations.
Low Stock
RHEEM
62-24140-04 – CONTROL BOARD (RHEEM, GAS, OEM)
SKU · 62-24140-04
$217.69
Rheem 62-24140-04 OEM control board for gas furnaces with direct spark ignition. Replaces 62-24140-02. ICM292 is the aftermarket equivalent. Fits RGPH/UGPH models.
Low Stock
RHEEM
62-24268-03 – CONTROL BOARD (RHEEM, OEM, GAS, HSI)
SKU · 62-24268-03
$213.30
Rheem 62-24268-03 OEM control board for gas furnaces with hot surface ignition. Replaces 62-24268-01. Fits RGPJ series and similar Rheem/Ruud models.
Low Stock
RHEEM
62-25338-01 – CONTROL BOARD (RHEEM, OEM, GAS, SPARK IGN)
SKU · 62-25338-01
$191.32
Rheem 62-25338-01 OEM control board for gas furnaces with direct spark ignition. Manages ignition, flame sensing, and blower operations in Rheem/Ruud systems.
Low Stock
NORDYNE
621899 – RELAY
SKU · 621899R
$31.93
Nordyne / Intertherm / Miller OEM furnace relay. Nordyne publishes no public specification sheet for this part number, so coil voltage, contact configuration and contact rating are not stated here – read the relay body markings before wiring.
Out of Stock
MARS
65/10/440 – DUAL CAPACITOR (ROUND, MADE IN MEXICO)
SKU · 12862
$48.25
65+10 MFD 440V dual run capacitor. Powers the compressor and condenser fan on larger AC systems. JARD 12862 — fits 3.5-5 ton units.
In Stock
UNIVERSAL
66301-1 – FLAG TERMINAL
SKU · 66301-1
$0.99
Flag terminal – a right-angle female quick-disconnect used where there is no room for a straight terminal, common on compressor and hermetic header connections.
In Stock
TITAN HD
7.5/440 – CAPACITOR (OVAL, MADE IN USA)
SKU · POCF7.5A
$14.83
7.5 MFD 440V oval run capacitor. Powers a single motor — usually the condenser fan. American-made by Titan HD. Compact oval shape fits tight spaces.
In Stock
TRUELINE
7.5X440 – CAPACITOR (OVAL, MADE OVERSEAS)
SKU · 7.5+440
$11.20
7.5 MFD 440V oval run capacitor. Powers a single motor — usually the condenser fan. Budget-friendly TrueLine replacement for any 7.5 MFD oval cap.
Low Stock
TITAN HD
70/10/440 – DUAL CAPACITOR (ROUND, MADE IN USA)
SKU · C47010R
$52.17
70+10 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.
In Stock
TITAN HD
70/440 – CAPACITOR (ROUND, MADE IN USA)
SKU · PRCF70A
$37.86
70 MFD 440V round run capacitor. Powers a single motor — compressor or fan. American-made by Titan HD with 60,000-hour rated life.

Showing 144 of 277 parts

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