Hose, pump inlet
Grid is 1 inch square
  Hose B1371902
Manufacturer Part

Hose B1371902

Genuine OEM Part # B1371902RC Item # 110687Alternative Part Number(s)
Manufacturer Part
Hose, pump inlet
Grid is 1 inch square
  Hose B1371902
$24.05
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Hose, pump inlet
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$24.05
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This part B1371902 is compatible with:

Product Type:
Central Air Conditioner, Furnace
Brands:
Amana, Goodman

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Hose Customer Reviews

Common Problems Fixed by the Hose

Based on customer reports and repair data, this part commonly fixes these issues:

About the Hose

The air traveling through the pressure switch hose will put a negative pressure or vacuum on the switch, causing it to close when the burner has sufficient airflow and allowing the ignition process to continue. If the hose has a hole in it, or is not securely fastened to the switch, the pressure switch may only close intermittently, causing the furnace to start then stop. Inspect the pressure switch hose for any damage and replace if necessary.

Alternative Part Number(s)

Replaces Part Number A3419301-REPL
Replaces Part Number A3419302
Replaces Part Number A3419301
Replaces Part Number A3419302-REPL