Switch,pres,air 0.26 iwc on rise,spno
Grid is 1 inch square
  Pressure Switch S1-02427557000
  Pressure Switch S1-02427557000
  Pressure Switch S1-02427557000
  Pressure Switch S1-02427557000
Manufacturer Part

Pressure Switch S1-02427557000

Genuine OEM Part # S1-02427557000RC Item # 2335865
Manufacturer Part
Switch,pres,air 0.26 iwc on rise,spno
Grid is 1 inch square
  Pressure Switch S1-02427557000
  Pressure Switch S1-02427557000
  Pressure Switch S1-02427557000
  Pressure Switch S1-02427557000
$29.02
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Switch,pres,air 0.26 iwc on rise,spno
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$29.02
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This part S1-02427557000 is compatible with:

Product Type:
Central Air Conditioner, Furnace
Brands:
York, Luxaire

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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.