Fasco D335 Motor 320735-701 If you have verified there

If you have verified there are no venting blockages or heat exchanger cracks and the switch remains open (infinite resistance on a multimeter) after attempting a manual reset

Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm (California Proposition 65)

and audible buzzing or humming originating from the core assembly

Can I use this switch on other brands of wall furnaces

allowing it to screw directly into most standard HVAC manifold sets

Fasco D335 Motor 320735-701 If you have verified thereFor HVACR technicians and facility managers, the Fasco D335 Motor is the industry standard multi horsepower solution for direct drive fan coil units and air moving applications. This 4. 4 inch diameter shaded pole motor is engineered to handle a broad range of load requirements, specifically designed as a direct replacement for Fasco 364 and Century 364 models. Featuring a 1 20 1 30 1 40 1 60 HP range, this versatile 115V motor allows you to carry one