this electronically commutated motor utilizes advanced 48-frame engineering to deliver variable-speed operation

It ensures an off-cycle defrost

The Carrier HC40AQ231 Motor is a high-performance 1/4 HP condenser fan motor engineered for reliable operation in demanding residential and commercial HVAC units

Always ensure that system surges do not exceed this limit to avoid permanent damage to the internal sensor element

Simplified Serviceability: Allows for total internal replacement without disrupting the primary boiler piping

Lochinvar & A.O. Smith 100233340 Burner THPU32HP7Y this electronically commutated motor utilizesThe Lochinvar & A. O. Smith 100233340 Burner is a precision engineered main burner assembly designed for high efficiency combustion in commercial and residential hydronic systems. As a critical HVAC replacement part, this OEM gas burner is specifically calibrated for the Lochinvar Knight series and compatible A. O. Smith copper fin boiler models. It features a robust construction capable of managing a wide firing range from 45K to 500K BTU, ensuring