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Low StockLH33WP003 - CONTROL BOARD (RTU, CARRIER, AFTERMARKET, DIRECT, ICM291)
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LH33WP003 – CONTROL BOARD (RTU, CARRIER, AFTERMARKET, DIRECT, ICM291)

SKU ICM291·Replaces 1171166, LH33WP003
$320.67
In-store price · paid at counter
Low Stock at our Dallas counter
Tested before you leave. Free at the counter.
Visit our Dallas counter to purchase
10226 Plano Rd, Suite 104 · Dallas TX 75238
Call (214) 340-9421 Get directions
Open now · Closes 7pm·Mon–Fri 10am–7pm · Sat 10am–3pm
Free part testingBench-tested at the counter
27,000+ in stockToday, on the shelf
4.9 · 512 reviewson Google
Since 199828 years on Plano Rd
Free Part Testing
27,000+ In Stock
4.9 Stars · 512+ Reviews
Since 1998
🏪 In-Store Pickup Only — We do not offer shipping or online ordering. Visit our Dallas location to purchase.
In Stock

Visit our Dallas store to purchase

Call (214) 340-9421Get Directions
In Stock — Pick Up at Our Dallas Store

10226 Plano Rd, Suite 104, Dallas TX 75238

Questions? Call or text (214) 340-9421

Mon–Fri 10 am – 7 pm  |  Sat 10 am – 3 pm

If your furnace won’t ignite, shows error codes, or the blower won’t start, the control board controls all of it. The ICM291 is an aftermarket replacement for the Carrier LH33WP003 direct spark ignition (DSI) control board used in rooftop units and furnaces. Controls the ignition sequence, gas valve, and blower operation.

Specs: Direct spark ignition control board, aftermarket replacement

Replaces: 1171166, LH33WP003

Fits: Carrier rooftop units (RTUs) and furnaces using the LH33WP003 control board

Need help? See our Furnace Not Heating Guide.

In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.

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$320.67
Low Stock · Dallas counter
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