Lennox 72W35 Gas Valve 319852-301 Integrated on-board DIP switches allow

Integrated on-board DIP switches allow for seamless field selection of analog output signals

Does it include the primary and auxiliary plugs

the manual reset switch breaks the pilot circuit to protect internal bearings from catastrophic failure

Optimized Performance: At 1075 RPM

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

Lennox 72W35 Gas Valve 319852-301 Integrated on-board DIP switches allowThe 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