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Lennox 83L83 Limit Switch Precision Calibration: Pre-set to

USD33.46 USD78.46

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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

Notes

Hard rule
Description

Precision Calibration: Pre-set to

this round start capacitor is the standard for technicians servicing Carrier

Bypassing a flame rollout switch is dangerous and violates safety codes

While primarily an OEM match for Trane and American Standard

the S1-2940-3551 features a robust 3-pole configuration that allows for multi-circuit control or staged heating applications

Lennox 83L83 Limit Switch Precision Calibration: Pre-set toThe Lennox 83L83 Limit Switch is a critical safety component designed for precise thermal regulation within residential gas furnaces. As a genuine Lennox OEM replacement part, this auto reset limit switch is engineered to open the electrical circuit to the gas valve if the plenum temperature exceeds the 180F safety threshold, preventing heat exchanger damage. Once the temperature drops to approximately 150F, the switch automatically closes to resume

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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