Integrating this OEM Rheem replacement part ensures the diagnostic board receives accurate continuity signals

Always use a calibrated gauge on the downstream side during setup

Common Questions: Is the 100278231 compatible with Armstrong pumps

upgrading from a 40VA to a 50VA rating provides additional power headroom

Trane KIT2588 Combustion Blower Kit R-410A Integrating this OEM Rheem replacementThe Trane KIT2588 Combustion Blower Kit is a critical OEM replacement assembly designed for 80 135 MBH gas furnaces. Engineered as a high performance draft inducer motor, this kit ensures the precise extraction of flue gases through the heat exchanger, maintaining the pressure switch circuit and preventing ignition failure. This comprehensive furnace inducer blower assembly replaces legacy part numbers including KIT02588, FAN01890, and FAN02162.