Lennox 72W35 Gas Valve 319852-301 verifying the exact orifice sizing

verifying the exact orifice sizing is critical for maintaining the specific BTU output and static pressure required by the system design

it features a generous 13 Cv flow factor and maintains consistent performance within a pressure range of 0-125 PSI

while the integral cast connections allow for streamlined inspection without the need to tear down the entire piping run

The Warrick AM1M2 Alternator is a specialized 120V pump alternator control engineered for duplex pump systems requiring precise lead/lag sequencing

Lennox 72W35 Gas Valve 319852-301 verifying the exact orifice sizingThe Lennox 72W35 Modulating LP Gas Valve is an OEM replacement furnace gas valve specifically designed for high efficiency Lennox, Armstrong, and Ducane heating systems. This primary gas control facilitates precise LP gas pressure regulation, supporting heating capacities up to 100,000 BTU hr. Engineered for liquid propane furnace systems, it utilizes a 24 VAC solenoid and a 1 2" x 1 2" NPT connection to ensure a seamless fit during retrofit or