2-stage furnace control board for Carrier, White-Rodgers, and ICP residential heating systems. Manages heating stages, blower motor control, and defrost cycles. OEM replacement part 21V51D-751 equivalent.
International Comfort Products 1172809 2-Stage Furnace Control Board
International Comfort Products
$377.95
In Stock — 10+ available
- OEM / cross-reference
- 21V51D-751, 1172551
- Fits brands
- Carrier, White-Rodgers, ICP, International Comfort Products
(No reviews yet)
Write a Review
Write a Review
International Comfort Products
International Comfort Products 1172809 2-Stage Furnace Control Board
- SKU:
- 1172809
- Product Type:
- Control Board
- Subcategory:
- 2-Stage
- Application:
- Residential
- System Type:
- Furnace, Air Handler
- Installation Type:
- OEM Replacement
- Voltage:
- 120V
- Fuel Type:
- Natural Gas
Add to Cart
The item has been added
Add to Cart
The item has been added
International Comfort Products
1173838
International Comfort Products 1173838 Ignition Control Board
$300.95