This part is critical for preventing evaporator coil ice buildup

Durable Construction: Built with a die-cast aluminum housing and a sensitive diaphragm to withstand industrial environments

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

ensuring consistent millivolt generation for your safety circuits

Lochinvar & A.O. Smith 100233340 Burner THPU32HP7Y This part is critical forThe 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