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Durable Construction: Heavy-duty brass design resists corrosion and thermal fatigue
OEM Compatibility: Designed exclusively for Nordyne and Miller furnace series
Technical Durability: Constructed to withstand the high-cycle demands of modern HVAC heating systems
While temporary bypassing can aid in rapid diagnostics
Which furnace models use the 661045R orifice
Amana-Goodman B1370254 Vent Stack Switch Durable Construction: Heavy-duty brass designThe Amana Goodman B1370254 Vent Stack Switch is a critical safety component designed for specific gas fired furnaces and heating units. This L160 30F limit switch functions as a manual reset safety device, monitoring flue temperatures to prevent hazardous conditions resulting from vent blockages or combustion air failures. Operating with a fixed 160 degree Fahrenheit trip point and a 30 degree differential, this flue exhaust safety switch ensures the
