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Product Specifications:
| Item | Furnace Control Board |
| Board Type | Integrated |
| Compatible Blower Motor Type | Permanent Split Capacitor |
| Compatible Inducer Motor Type | Permanent Split Capacitor |
| Connection Interface Type | Spade Terminal |
| Control Mounting Type | Flush Mount |
| Control Voltage | 25V |
| Control Volts | 25 |
| Cool Blower Off Delay Setting | 90 sec. |
| Cool Blower On Delay Setting | 2 sec. |
| For Use With | Carrier Furnace Systems |
| Furnace Control Functions | Cool, High Heat, Low Heat |
| Heat Blower Off Delay Setting | 1.33 sec. |
| Heat Blower On Delay Setting | 60 sec. |
| Igniter Voltage | 120V AC |
| Ignition Type | Hot Surface Igniter |
| Included | Wiring Adapter |
| Input Voltage | 25V AC |
| Items Controlled | Air Cleaners, Blowers, Gas Valves, Humidifiers, Ignitors, Inducers |
| Max. Operating Temp. | 175°F |
| Max. Relative Humidity | 93% |
| Min. Operating Temp. | -40°F |
| Min. Relative Humidity | 5% |
| No. Of Speed Taps | 3 |
| No. Of Stages | 1 |
| Overall Depth | 1 1/4" |
| Overall Height | 7" |
| Overall Width | 5 1/4" |
| Product Datasheet | white-rodgers-50m56u-751.pdf |
| Product Type | Furnace Control Board |
| Replacement For Oem Part No. | 1172550, 1183599, 325878-751, 50M56-751, CEPL13043B-01, HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009, HK42FZ011, HK42FZ013, HK42FZ016, HK42FZ034, ICM282A |
| Replacement For Oem Part Number | 1172550, 1183599, 325878-751, 50M56-751, CEPL13043B-01, HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009, HK42FZ011, HK42FZ013, HK42FZ016, HK42FZ034, ICM282A |
| Replacement Type | Oem |
| Terminal Designations | C, Dhum, G, R, W, Y/Y2, Y1 |
| Twinning Compatibility | Twinning Compatible |
| Type | OEM Replacement |
Shipping Info:
| Ship weight (kg) | 0.52 |
| Ship height (cm) | 6.86 |
| Ship length (cm) | 26.67 |
| Ship width (cm) | 19.3 |
| Country of Origin | MX |
Product Details:
- Supercedes Carrier 325878-751, HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009, HK42FZ011, HK42FZ013, HK42FZ016, HK42FZ034, ICM282A
Documentation:
Product Variants
| Product | Model | Control Voltage | No. Of Speed Taps | Overall Width | Overall Height | Igniter Voltage | Control Mounting Type | Furnace Control Functions | Max. Operating Temp. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
50A66-743 | 120V | 3 | - | - | 80V AC | Standoff | Cool, Heat | 175°F | €316.11 | |
![]() |
50M56-743 | 120V | 3 | - | - | 120V AC | Standoff | Cool, High Heat, Low Heat | 175°F | €113.05 | |
![]() |
50A55-743 | 120V | 2 | 4 3/8" | 5 7/8" | 120V AC | Standoff | Cool, Heat | 175°F | - | RFQ
|
![]() |
50A65-5165 | 25V | 2 | 4 3/8" | 5 7/8" | 80V AC | Standoff | Cool, Heat | 175°F | €216.22 | |
![]() |
50A56-956 | 25V | 3 | - | - | 120V AC | Standoff | Heat, High Cool, Low Cool | 176°F | €226.44 | |
![]() |
50A55-3797 | 25V | 2 | 4 3/8" | 5 7/8" | 120V AC | Standoff | Cool, Heat | 175°F | €235.35 |
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WHITE-RODGERS 50M56U-751 Furnace Control Board, OEM, Integrated, 25 V AC, 25 V
€289.07 /unit
