The Antunes Controls 804114202 Pressure Switch (Model HLGP-D) is a precision-engineered dual gas pressure switch designed to provide comprehensive single-point monitoring for both high and low gas pressure conditions

but includes an LP conversion kit for liquid propane applications

2 EER to maintain energy efficiency in high-ambient conditions

and related high-output units

This HVAC replacement motor is engineered for seamless drop-in installation

Lochinvar & A.O. Smith 100135275 Burner 326058-755 The Antunes Controls 804114202 PressureFor contractors servicing high efficiency hydronic systems, the Lochinvar & A. O. Smith 100135275 Burner is the direct OEM replacement engineered for the KB81 burner assembly. This stainless steel premix burner is specifically designed for horizontal firing, ensuring optimal flame stability and uniform heat distribution within the combustion chamber. Built to withstand the rigors of high temperature gas fired applications, it is a critical component