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Reznor 234301 L150-40F Furnace Limit Switch

Manufacturer

Picture for manufacturer Reznor

Part Number

234301
9 reviews
Sale Price

$130.28

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Reznor 234301 is an automatic reset limit switch designed for reliable temperature control in gas furnaces and heating systems. This snap disc limit switch is rated L150-40F and provides critical overheat protection by monitoring the temperature within the furnace heat exchanger.

Key Features:

  • Temperature rating: L150-40F (opens at 150°F, closes at 110°F)
  • Single-pole snap disc design for fast, reliable operation
  • Automatic reset functionality for continuous operation
  • Genuine Reznor replacement part
  • Prevents furnace overheating and potential safety hazards

This limit switch is a critical safety component that interrupts power to the burner when excessive temperatures are detected, then automatically resets when the temperature drops to a safe operating level. Designed for use in Reznor gas furnaces and compatible heating equipment.

Order was done with no hassle..Thankyou I hope this product performs beyond expectations. My original tires gave me 63k miles

It was quick and easy

good prices hopefully fast shipping

Great so far

Fast delivery - had my OEM tires in stock at half everyone else's price!

Perfect

Happy happy happy!

Great

No hassle. Quick.

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