Furnace Board, For Trane Furnace Systems,
| Item | Furnace Control Board |
|---|---|
| Replaces | Trane Mfr. No. CNT02789, CNT02891, CNT03799, D341122P01, D341235P01, D341235P03, White-Rodgers 50A55-474, 50A55-476, 50A55-571 |
| For Use With | Trane Furnace Systems |
| Input Voltage | 25V AC |
| Control Volts | 25 V |
| Type | OEM Replacement |
| Compatible with Brand | Trane, White-Rodgers |
| Heat Blower Off Delay Setting | 60 sec, 100 sec, 140 sec, 180 sec |
| Replacement Type | OEM |
| Items Controlled | Air Cleaners, Blowers, Gas Valves, Humidifiers, Ignitors, Inducers |
| Compatible Inducer Motor Type | Permanent Split Capacitor |
| Product Type | Furnace Control Board |
| Terminal Designations | C, R, W, Y G |
| Standards | cCSAus |
| Connection Interface Type | Spade Terminal |
| Compatible Blower Motor Type | Permanent Split Capacitor |
| Furnace Control Functions | Heat, Cool |
| Cool Blower On Delay Setting | 2 sec |
| Maximum Operating Temperature | 175 deg F |
| Heat Blower On Delay Setting | 45 sec |
| Overall Width | 4-3/8 in |
| Number of Stages | 1 |
| Twinning Compatibility | Not Twinning Compatible |
| Cool Blower Off Delay Setting | 180 sec |
| Ignition Type | Hot Surface Igniter |
| Overall Height | 5-7/8 in |
| OEM Replacement Part Number | 50A55-3797, 50A55-474, 50A55-476, 50A55-571, CNT02789, CNT02891, CNT03799, D341122P01, D341235P01, D341235P03 |
| Minimum Operating Temperature | -40 deg F |
| Number of Speed Taps | 2 |
| Minimum Relative Humidity | 5 % |
| Control Voltage | 25 V |
| Overall Depth | 1-1/4 in |
| Maximum Relative Humidity | 93 % |
| Control Mounting Type | Standoff |
| Board Type | Integrated |
| Igniter Voltage | 120V AC |
| Country of Origin (subject to change) | Mexico |
| Package Quantity | 1 |