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Modine 5H78034-10 Vacuum Pressure Switch for TLP Unit Heaters

Manufacturer

Picture for manufacturer Modine

Part Number

5H78034-10
5 reviews
Sale Price

$154.00

2 left at this price

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Usually delivered within 2 days

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Product Details

The Modine 5H78034-10 is an SPST (Single Pole Single Throw) vacuum pressure switch designed for use with Modine TLP series gas-fired unit heaters. This OEM replacement component monitors vacuum pressure levels to ensure safe and efficient heater operation.

Key Specifications:

  • Switch Type: SPST (Single Pole Single Throw)
  • Pressure Rating: -0.67" WC (Water Column)
  • Compatible Models: TLP75, TLP85 unit heaters
  • Function: Monitors and controls negative pressure in combustion systems

This vacuum pressure switch is a critical safety component that detects proper draft conditions in the heater's venting system. It prevents heater operation when insufficient vacuum pressure is present, protecting against potential backdrafting or incomplete combustion. The switch closes at the specified negative pressure threshold to complete the control circuit.

Note: This part number has been superseded by Modine replacement part 5H0780340010 with no product modifications.

Excellent prices, blazingly, fast shipping and items are exactly as described on the website. You beat any of my local tire shops for the best price for what I was looking for.

Super fast shipping. I ordered oil, and received it two days later.

Muy bueno

Good website

Very quick and easy. Fair prices. Quality parts

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