Ensuring the gas burner orifice size matches the appliance requirements is essential for safety and reliability in the field

the shape is only a matter of physical fitment and mounting bracket compatibility

This unit is the direct OEM replacement transformer for widespread Lennox

Its balanced port construction makes it particularly effective in systems with wide-ranging ambient temperatures

making it the preferred choice for multi-evaporator systems sharing a single compressor rack

Sensus 496-20-3/4 Regulator Els PW 17895 Ensuring the gas burner orificeThe Sensus 496 20 3 4 Gas Regulator is a veteran grade solution for high precision gas pressure management in residential and light commercial gas systems. This domestic service regulator features a robust cast iron body with 3 4 inch NPT inlet outlet ports and a 1 4 inch aluminum orifice, optimized for a maximum inlet pressure of 60 PSIG. Equipped with a green loading spring, it provides a stable 6 14 inch Water Column (WC) outlet delivery range,