
325878-751 – CONTROL BOARD (CARRIER, DIRECT, AFTERMARKET, 50M56U-751)
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 325878-751 is a control board for Carrier furnaces with the 50M56U-751 as the aftermarket direct replacement. Controls the gas valve, ignition sequence, blower timing, and safety shutoffs.
Specs: Carrier integrated furnace control, 50M56U-751 aftermarket equivalent
Replaces: 325878-751, 50M56-751, 50M56U-751, 1172550, 1183599, 1184594, 1184783, 1186024, 1186115
Fits: Carrier: 58STA070-12112, 58STA110-10122, 58ZAV115-14120; 310AAV024045AEJA, 373LAV060115AJJA
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:
- 1172550
- 1183599
- 1184594
- 1184783
- 1186024
- 1186115
- 50M56-751
- 50M56U-751
- 58STA070-12112
- 58STA07012112
- 58STA110-10122
- 58STA11010122
- 58ZAV11514120
- CEPL130437-01
- CEPL130438-01
- CEPL130590-01
- CEPL131004
- CEPL131004-02
- CEPL131004-20
- CEPL131012-01
- CEPL131012-02
- CEPL131012-20
- CF830C-1H
- HK42FZ004
- HK42FZ007
- HK42FZ008
- HK42FZ009
- HK42FZ011
- HK42FZ013
- HK42FZ016
- HK42FZ018
- HK42FZ034
- HK42FZ045
- HK42FZ061
- HK42FZ062
- HK42FZ36
- ICM282
- ICM282A
- WFMR110C066B1
Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.
Fits these models
- 310AAV024045AEJA
- 373LAV060115AJJA
- CEPL130437-01-I
- PG8MAA036070AEJA
- PG8MAA042090ABJA
- PG8MAA048090AGJA




