Ensuring correct HVAC furnace ignitor troubleshooting involves checking the terminal connections and verifying 120V at the inducer signal to confirm the 41-602 is receiving proper power for ignition

The Detroit Radiant TP-50A Ignitor is a critical replacement component engineered for high-intensity infrared heaters

Use a manometer to verify the inducer is pulling at least -1

High-efficiency desiccant core provides superior refrigerant moisture removal

maintaining system efficiency and indoor air quality standards

A.J. Antunes 8024204107 Pressure Switch Els PW 17895 Ensuring correct HVAC furnace ignitorThe A. J. Antunes 8024204107 (Model SMD) is a field adjustable air differential pressure switch engineered for precise airflow monitoring in commercial HVAC, exhaust systems, and industrial air handling equipment. This SPDT pressure switch provides versatile control with a set point range of 0. 17 to 6 inches water column (W. C.), ensuring accurate sensing for proof of airflow and combustion safety circuits. Built for heavy duty applications, the unit