Armstrong Furnace RPF20322U Oil Pump Els PW 17895 A continuous blower often indicates

A continuous blower often indicates a tripped limit switch or a specific thermostat configuration

G-2010-101 is the direct replacement for 2420-005

it's built to last

preventing excessive voltage drop in the control circuit

How do I know if my 60M28 board is failing

Armstrong Furnace RPF20322U Oil Pump Els PW 17895 A continuous blower often indicatesThe Armstrong Furnace RPF20322U Oil Pump is a critical combustion component engineered for high pressure fuel delivery in residential and light commercial oil fired heating systems. This single stage fuel unit is designed to provide consistent nozzle pressure, ensuring optimal atomization and efficient burner operation. The RPF20322U serves as the direct replacement for R2184405U, maintaining the exact mounting footprint and port configurations