
HK50AA051 – TERMINAL BOARD (1183618)
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 terminal board provides the wiring connection points for the control circuit. If terminals are burned, corroded, or broken, the board needs to be replaced. This is a Carrier OEM part.
Specs: Terminal board, Carrier OEM part number HK50AA051 / 1183618
Replaces: 1183618
Fits: Carrier, Bryant, and Payne equipment
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.
Cross-reference numbers
This part replaces the following OEM and aftermarket numbers:
- 1178030
- 1183618
- 3310
- 3318M063271
- HK50AA049
- HK50AA0513318
- SS2-A
- SST-A
Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.
Fits these models
- CEBD430904-06-RA
- CEBD430904-12-RA
- CEPL130904-02-R

