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Goodman GMH Air Pressure Switch
The reason for the existence of the air pressure switch is to sense whether the blower fan is circulating the air as it should. This is one of the most crucial hardware devices made to stop injuries or explosions. A lot of switches are designed with a reset that is manual instead of automatic, which forces the system to be reset physically or else the system will cease to function.
Symptoms to Look for when the HVAC Air Pressure Switch is Needing to be Replaced
- Furnace can't operate.
- Bad volt range reading from the switch.
- The set temperature in the house seldom fully achieved.
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