Ensure accurate water levels with this pressure switch, part number 632426, for select Frigidaire, Maytag, Gibson, Kelvinator, Tappan, White-Westinghouse, Tecumseh, Nordyne, Garrison, Intertherm, Mammoth, Medallion, Philco, GrandAire, or Miller Small Engine or Furnace models.
Grid is 1 inch square
  Pressure Switch 632426
Manufacturer Part

Pressure Switch 632426

Genuine OEM Part # 632426RC Item # 2639976
Manufacturer Part
Ensure accurate water levels with this pressure switch, part number 632426, for select Frigidaire, Maytag, Gibson, Kelvinator, Tappan, White-Westinghouse, Tecumseh, Nordyne, Garrison, Intertherm, Mammoth, Medallion, Philco, GrandAire, or Miller Small Engine or Furnace models.
Grid is 1 inch square
  Pressure Switch 632426
$51.35
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Ensure accurate water levels with this pressure switch, part number 632426, for select Frigidaire, Maytag, Gibson, Kelvinator, Tappan, White-Westinghouse, Tecumseh, Nordyne, Garrison, Intertherm, Mammoth, Medallion, Philco, GrandAire, or Miller Small Engine or Furnace models.
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$51.35
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This part 632426 is compatible with:

Product Type:
Furnace, Small Engine
Brands:
Tecumseh, Frigidaire, Maytag, Gibson, Kelvinator, Tappan, White-Westinghouse, Nordyne, Garrison, Intertherm, Mammoth, Medallion, Philco, GrandAire, Miller

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Pressure Switch Customer Reviews

Common Problems Fixed by the Pressure Switch

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

About the Pressure Switch

The pressure switch closes when the burner has sufficient airflow. If the pressure switch isn’t working, it might not close when the proper airflow is present, resulting in the furnace taking too long to heat the home. If the ignition process stalls, the furnace will shut off. To determine if the pressure switch is defective, use a multimeter to test the switch for continuity. If the pressure switch does not have continuity, replace it.