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optimizing combustion efficiency and preventing nuisance flame-outs in variable-load environments
Using a generic alternative may result in poor fitment or delayed signal times
The 048216 is the specific Emerson Alco part number for the EK-306S model
Key Benefits Optimal Gas Flow: Massive 21 Cv flow factor handles high-demand fuel gas applications up to 1
York S1-025-27747-017 Rollout Switch 326058-756 optimizing combustion efficiency and preventingThe York S1 025 27747 017 Rollout Switch is a critical OEM replacement part designed for high limit temperature monitoring in York, Coleman, and Luxaire gas furnaces. This rollout switch is precision calibrated to trip at 350F, effectively breaking the 24V safety circuit to the gas valve if flame rollout or heat exchanger compromise occurs. As a manual reset rollout switch, it requires a physical inspection of the combustion area by a technician
US$ 84.95
US$ 54.95
US$ 44.95