Shopping Cart

Your cart is empty.

Your cart is empty.

42-102056-01 - Rheem OEM Furnace Replacement Air Pressure Switch

Free shipping on orders over $29.99

$55.24

$ 26 .99 $26.99

In Stock

About this item

  • This is a Brand New OEM Replacement Air Pressure Switch
  • Top Qualty OEM Replacement Part!


This is a Brand New OEM Replacement Air Pressure Switch


Michael L
Reviewed in the United States on May 28, 2022
This is a safety component for gas fired forced air furnaces. It checks to make certain enough pressure / vacuum is present when the blower is running so that the exhaust etc. is working correctly. Tested trigger pressure with manometer and seems to be right on the money / triggers at the correct value(s).The backstory is that I called my local AC / heating repair companies and the lowest quote I received was $395 to replace this part. I was told lead time for the part would be a week or two which was unacceptable as it was the middle of winter. I was able to locate this on the site and get it delivered in a few days - and then simply repair the part of my own.Note that I have a manometer of my own so between that and the furnace error code, I was able to determine the faulty component myself. If you aren't sure, it may be worth getting a professional to do the work - if you can afford it.
Recommended Products

$159.95

$ 70 .99 $70.99

4.3
Select Option

$170.34

$ 67 .99 $67.99

4.7
Select Option

$25.95

$ 11 .99 $11.99

4.7
Select Option

$262.65

$ 99 .00 $99.00

4.9
Select Option

$239.95

$ 99 .00 $99.00

4.7
Select Option

$181.99

$ 84 .99 $84.99

5.0
Select Option

$75.16

$ 36 .99 $36.99

4.7
Select Option