This MERV 11 pleated filter provides a significant upgrade over standard fiberglass filters

Ensure the lube oil pressure switch is wired in series with the compressor contactor coil

Does this frame include the water distribution tray

ensuring that harmful flue gases are being properly vented before the gas valve opens

eliminating the need for specialized tools in the field

Reznor 177398 Gas Valve Els PW 17895 This MERV 11 pleated filterThe Reznor 177398 Gas Valve is a critical OEM replacement part designed for high performance combustion control in unit heaters and industrial HVAC applications. This 2 stage LP gas valve features a 1 2" NPT inlet and a 3 4" NPT outlet, specifically engineered to manage liquid propane flow with precision. Built for 24V control systems, it facilitates seamless transitions between low fire and high fire stages, optimizing fuel efficiency and maintaining