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Lennox 10W35 High Pressure Switch 590 PSI Manual Reset

Part of: Lennox High Pressure Switch Manual Reset

Other options in this family: Lennox 10U66 Lennox 44A97

Manufacturer

Picture for manufacturer Lennox

Part Number

10W35
9 reviews
Sale Price

$26.91

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Lennox 10W35 is a high-pressure safety switch designed for HVAC air conditioning and refrigeration systems. This genuine OEM replacement component provides critical protection against excessive pressure build-up by automatically cutting out when system pressure reaches 590 PSI, preventing potential damage to compressors and other system components.

Key Features:

  • Actuates at 590 PSI cutout pressure for reliable system protection
  • Manual reset design ensures intentional system restart after pressure event
  • SPST (Single Pole Single Throw) contact configuration
  • 1/2" NPT pressure connection for secure installation
  • 24 VAC contact rating at 125VA
  • 25-inch yellow wire leads for flexible installation
  • Compact, durable construction for long service life

This pressure switch is compatible with a wide range of Lennox air conditioning systems and uses OEM part number 100103-02. The manual reset feature requires technician intervention after a high-pressure event, ensuring proper diagnosis before system restart. Ideal for residential and light commercial HVAC applications requiring precise pressure monitoring and safety control.

Good

Called Customer service to verify fitment of a radiator, due to the convoluted path that Google took me on to find it, here. The lady was quick to get me the answers I needed, and very courteous. The price was great. I had the radiator in my cart before we were even off of the phone. Here's to hoping that her information was correct.

Good communication, FAST shipping, Top-notch experience from beginning to end - AAA+++

Quick and easy

Great Service

Do not sell my personal information.

Easy website

No problem

great price. I ask a question got an answer quick. Can't wait for delivery.

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