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Lennox 55W64 High Pressure Switch for HVAC Systems

Part of: Lennox High Pressure Switch

Other options in this family: Lennox 93W01 Lennox 27W13 Lennox 86H31 Lennox 10U40 Lennox 59W34

Manufacturer

Picture for manufacturer Lennox

Part Number

55W64
8 reviews
Sale Price

$18.54

In Stock (6)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Lennox 55W64 is a high-pressure safety switch designed for residential and commercial HVAC systems. This normally closed switch actuates at 590 PSI and automatically resets at 418 PSI, providing critical overpressure protection for air conditioning and refrigeration equipment.

Key Features:

  • 1/4" SAE female flare connection for easy installation
  • 45-inch lead wires with 120/240VAC rating at 5.8 FLA
  • Gold flash contact material for reliable performance
  • Normally closed configuration for fail-safe operation
  • Automatic reset functionality for convenient operation

This switch activates when system pressure exceeds the set threshold, ensuring safe operation by preventing potential damage from overpressure conditions. It's an essential safety component that helps maintain system integrity and prevents compressor damage in Lennox heating and cooling systems.

SMOOTH ORDERING PROCESS

Easy and fast

easy peasy

WEB SITE VERY EASY TO USE

IT WAS NICE

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First time and have not received merchandise

Have what I needed and checkout was simple.

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