Lochinvar & A.O. Smith 100281571 Thermopile Assembly 320788-703 or a failing blower motor

or a failing blower motor that prevents adequate heat dissipation across the exchanger

Smith 100110951 replacement to ensure electrical and mechanical compatibility

offering a versatile solution for both single-phase general applications and complex OEM equipment configurations

The Carrier HD44AQ271 Motor is a high-efficiency 1/2 HP ECM blower motor designed for precision airflow control in residential and light commercial air handlers

Lochinvar & A.O. Smith 100281571 Thermopile Assembly 320788-703 or a failing blower motorWhen you're dealing with a pilot that won't stay lit or a gas valve that refuses to engage on a Lochinvar or A. O. Smith unit, the 100281571 Thermopile Assembly is the critical millivolt replacement part you need. This OEM thermopile is engineered to convert thermal energy from the pilot flame into a precise electrical signal, typically around 750 millivolts, to power the electromagnetic coil within the gas control valve. It is a vital component for