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Trane THT0872 Limit Switch 320735-701 Why is my furnace failing

SKU: 45320729980
4.4
USD29.55 USD50.55 Bay rate

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 9 - Sep 14

Description

Why is my furnace failing to ignite even with a new spark ignitor

provided it is installed on a compatible McDonnell & Miller feeder or control that is rated for the system's specific pressure and temperature requirements

this valve features a robust bronze body and seat

Field technicians should note that this LP gas conversion kit is engineered for units equipped with Williams-branded gas valves and manufactured after 2013

Developed for high-reliability performance in International Comfort Products (ICP) residential heating units

Trane THT0872 Limit Switch 320735-701 Why is my furnace failingThe Trane THT0872 Limit Switch is a critical safety component designed for precise thermal regulation within Trane and American Standard residential heating systems. As a high limit safety control, this non programmable sensor monitors the supply plenum temperature to prevent heat exchanger damage. This specific OEM Trane replacement part is calibrated with an L185 40F temperature rating, meaning it is engineered to open the electrical circuit at 185F

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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