Lennox 56W21 Limit Switch/Themostat, L160-30F, 3" Insert Length, Auto Reset

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Lennox 56W21 Genuine OEM Replacement Part

A Lennox 56W21 limit switch monitors furnace temperature and opens the control circuit at its specified high-limit temperature.

Real OEM part designed to provide the specified temperature limit control for compatible HVAC equipment.
Product Type: Limit Switch
Switch Type: Temperature
Insertion Length: 3"
Switch Action: Opens on temperature rise at 160°F

Lennox 56W21 Genuine OEM Replacement Part