This genuine OEM furnace limit switch is engineered with a 250°F fixed open temperature to prevent overheating within the heat exchanger and blower assembly

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Direct OEM Fit: Guaranteed compatibility with Nordyne

Capacitors should always be handled with care and discharged properly before installation to ensure technician safety

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Heil Quaker ICP 1320365 Limit Switch This genuine OEM furnace limitThe Heil Quaker ICP 1320365 Limit Switch is a critical OEM replacement part designed for high temperature safety monitoring in residential and commercial furnaces. This L270 20F limit switch functions as a normally closed safety device that opens the electrical circuit when internal plenum temperatures exceed the 270? F threshold, protecting the heat exchanger from thermal stress. Engineered for ICP heating equipment, it features an auto reset