This is a BRAND NEW OEM Honeywell Furnace Air Pressure Switch. The Part # is IS20101-6126 (also 638252). The pressure rating is 0.15" wc and it has two wiring terminals and two hose ports. Thanks for looking and good luck!

This Air Switch is designed to replace old Honeywell numbers: 638252 IS20101-6126

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Partial List of Units that Use This Item:

YP9C120D20MP12C YP9C120D20MP11 YP9C100C20MP12C YP9C100C20MP11 YP9C100C16MP12C YP9C100C16MP11 YP9C080C16MP12C YP9C080C16MP11 YP9C080B12MP12C YP9C080B12MP11 YP9C060B12MP12C YP9C060B12MP11 YM9M120D20MP11 YM9M100C20MP11 YM9M100C16MP11 YM9M080C16MP11 YM9M080B12MP11 YM9M060B12MP11 TP9C120D20MP12C TP9C120D20MP11 TP9C100C20MP12C TP9C100C20MP11 TP9C100C16MP12C TP9C100C16MP11 TP9C080C16MP12C TP9C080C16MP11 TP9C080B12MP12C TP9C080B12MP11 TP9C060B12MP12C TP9C060B12MP11 TM9M120D20MP12 TM9M120D20MP11 TM9M100C20MP12 TM9M100C20MP11 TM9M100C16MP12 TM9M100C16MP11 TM9M080C16MP12 TM9M080C16MP11 TM9M080B12MP12 TM9M080B12MP11 TM9M060B12MP12 TM9M060B12MP11 S1-32435979000 S1-02435979000 LP9C120D20MP12C LP9C120D20MP11 LP9C100C20MP12C LP9C100C20MP11 LP9C100C16MP12C LP9C100C16MP11 LP9C080C16MP12C LP9C080C16MP11 LP9C080B12MP12C LP9C080B12MP11 LP9C060B12MP12C LP9C060B12MP11 LM9M120D20MP11 LM9M100C20MP11 LM9M100C16MP11 LM9M080C16MP11 LM9M080B12MP11 LM9M060B12MP11 CP9C120D20MP12C CP9C120D20MP11 CP9C100C20MP12C CP9C100C20MP11 CP9C100C16MP12C CP9C100C16MP11 CP9C080C16MP12C CP9C080C16MP11 CP9C080B12MP12C CP9C080B12MP11 CP9C060B12MP12C CP9C060B12MP11 CM9M120D20MP11 CM9M100C20MP11 CM9M100C16MP11 CM9M080C16MP11 CM9M080B12MP11 CM9M060B12MP11


Testimonials

Thanks! I could not be more pleased with my entire experience. From initial contact to the parts.And especially with Customer support and the quick and painless resolution with a miss pick.I will defenitally order again. And I will share with every one know how greatly I was treated buy every one there! Thanks again and I will reply to this when I get the motor!
-Vince Savina 3/13/2012