Ensure accurate water levels with this pressure switch, part number 14T64, for select GE or Lennox Air Conditioner or Furnace models.
Grid is 1 inch square
  Pressure Switch 14T64
  Pressure Switch 14T64
  Pressure Switch 14T64
  Pressure Switch 14T64
Manufacturer Part

Pressure Switch 14T64

Genuine OEM Part # 14T64RC Item # 4457056Alternative Part Number(s)
Manufacturer Part
Ensure accurate water levels with this pressure switch, part number 14T64, for select GE or Lennox Air Conditioner or Furnace models.
Grid is 1 inch square
  Pressure Switch 14T64
  Pressure Switch 14T64
  Pressure Switch 14T64
  Pressure Switch 14T64
$62.42
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Ensure accurate water levels with this pressure switch, part number 14T64, for select GE or Lennox Air Conditioner or Furnace models.
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$62.42
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This part 14T64 is compatible with:

Product Type:
Air Conditioner, Furnace
Brands:
GE, Lennox

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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.

Alternative Part Number(s)

Replaces Part Number 74W36
Replaces Part Number 93W76
Replaces Part Number 102908-01
Replaces Part Number 103612-02
Replaces Part Number 606569-01
Replaces Part Number 606569-04
Replaces Part Number 71W50