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Lennox 11U65 WC SPST Pressure Switch - 60

Part of: Lennox WC SPST Pressure Switch

Other options in this family: Lennox 80W53 Lennox 15M20 Lennox 80W57 Lennox 34M76 Lennox 11U64

Manufacturer

Picture for manufacturer Lennox

Part Number

11U65
6 reviews
Sale Price

$23.61

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Lennox 11U65 is a single pole single throw (SPST) normally open pressure switch designed for gas-fired furnace and heating applications. This OEM replacement part actuates at 0.60 inches water column (60" WC), making it suitable for monitoring air pressure in combustion systems.

Key Specifications:

  • Pressure setting: Actuates at 0.60" W.C.
  • Configuration: SPST-N.O. (normally open)
  • Contact rating: 5 Amp resistive at 24 VAC
  • OEM part number: 104371-02
  • Weight: 0.25 lbs

This pressure switch is commonly used in Lennox condensing and non-condensing gas-fired heating systems, as well as certain cooling applications. The switch monitors air pressure differentials and controls circuit operation based on the preset actuation point, ensuring safe and efficient furnace operation.

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1st Order. Need to receive goods before final rating.

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Very helpful and courteous.

Great experience hope the parts arrive on time and it will make it even better

This harness fit perfectly super easy plug n play installation and great price.

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