SKU: 48972050412
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Aluminized Steel Construction: Provides superior resistance to oxidation and thermal stress
As a direct successor to the 94H8001 and LB-83508
Includes Brackets and Hardware
Constant discharge from the relief valve typically indicates internal fouling or a worn seat
Its compact hermetic construction minimizes leak paths
Carrier HH11AZ180 Safety Switch 320735-701 Aluminized Steel Construction: Provides superiorThe Carrier HH11AZ180 Safety Switch is a critical OEM replacement part designed for specific Carrier, Bryant, and Payne gas furnace and heat pump applications. This vent safety switch functions as a manual reset limit control, engineered to interrupt the heating cycle if it detects restricted venting or flue gas spillage. With a precise cut out temperature of 180F and a cut in temperature of 130F, it ensures the system operates within safe thermal