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which prevents the pressure switch from closing
Converting this valve for LP use requires a manufacturer-approved conversion kit to ensure safe manifold pressure levels
it ensures a secure electrical interface between the ignition controller and system peripherals
this immersion aquastat ensures system integrity by preventing dangerous overheating conditions
Designed for heat pump troubleshooting and streamlined installation
Lennox 78L60 Gas Valve Els PW 17895 which prevents the pressure switchWhen you are out on a service call for a Lennox unit that is failing to stage properly or has a cracked valve body, the Lennox 78L60 Gas Valve is the exact OEM replacement you need to get the system back within spec. This 3 4 x 3 4 2 Stage Step Open Natural Gas Valve is manufactured by Honeywell (model VR8305Q4153) and is engineered specifically for dual direct spark or hot surface ignition systems. With a capacity of up to 300,000 BTU hr at a 1 inch
