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Lennox 75W43 Thermal Switch

Lennox 75W43 Thermal Switch

Regular price $33.49 USD
Regular price Sale price $33.49 USD
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Low stock: 7 left

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SKU:75W43

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This Lennox 75W43 is a thermal switch that monitors temperature in HVAC equipment and opens its contact to interrupt the circuit if the temperature rises above a safe level, helping protect the equipment from overheating.

Confirm this part number against your equipment's parts list before ordering.

Specifications

Part Number75W43
BrandLennox
TypeThermal Switch