The integrated deflector plate generates a swirling centrifugal air flow to maximize moisture separation before the air passes through the element

Why is my blower motor making a humming sound

the relay is rated for 16 Amps at 120V and 8 Amps at 240V

Professional-grade furnace diagnostics begin with reliable verification of the burner assembly

Environmental Protection: The NEMA 4X rated enclosure protects the internal solenoid from dust

Lochinvar & A.O. Smith 100110735 Pressure Switch 326070-701 The integrated deflector plate generatesThe Lochinvar & A. O. Smith 100110735 Pressure Switch is a critical safety component designed for high efficiency commercial water heaters and furnace draft inducer systems. This OEM replacement part (replaces 9005920215 and 192761) functions as a pressure blower switch, ensuring the combustion blower is generating sufficient negative pressure before allowing the ignition sequence to proceed. For technicians troubleshooting a 3 flash error code or a