Fasco D120 Motor 321142-301 or failure of the gas

or failure of the gas valve to open despite receiving the proper signal from the ignition module

With a maximum close-off pressure of 76 psig and a fluid temperature range of 35°F to 284°F

ensuring seamless HVAC system compatibility with Bard's W24AF and similar series units

Enhanced Signal Reliability: Improved flame sensing circuitry reduces nuisance lockouts caused by weak microamp signals

Its top-guided disc assembly and pivot design eliminate spring side thrust

Fasco D120 Motor 321142-301 or failure of the gasThe Fasco D120 Motor is a high reliability, 3. 3 inch diameter shaded pole motor designed for continuous duty in demanding HVAC and refrigeration environments. Operating at 115V and 1 70 HP, this 1500 RPM motor features a CW shaft end rotation (CWSE) and is an industry standard direct replacement motor for various bathroom exhaust fans, humidifiers, and small centrifugal blowers. Its open air over (OAO) enclosure and thermal overload protection ensure