Kunkle Valve 0537-D01-AHM0150 Valve 320788-703 this is an integrated furnace

this is an integrated furnace control

and heating systems requiring a DPST switch

It provides fast heat-up and stable operation

often found in standard Lennox furnaces

while smart diagnostic LEDs offer immediate visual status for power

Kunkle Valve 0537-D01-AHM0150 Valve 320788-703 this is an integrated furnaceThe Kunkle Valve 0537 D01 AHM0150 is a high performance ASME Section IV safety relief valve engineered specifically for low pressure hot water boilers, heat exchangers, and generators. Featuring a 3 4" Female NPT inlet and a 1" Female NPT outlet, this bronze safety relief valve is factory set at 150 PSI to manage overpressure caused by thermal expansion or control failure. With a certified steam capacity of 3972 lb h (3,971,876 BTU h), it provides