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Goodman GMH80904BN Air Pressure Switch
The function of an air pressure type switch is to figure out if the primary air circulator is blowing air. This switch is a vital device of the safety system in place to keep you safe from harm. Some different switches are designed with a reset that is manual instead of automatic, which means you have to physically reset it or else the system will cease to function.
Signs that the Pressure Switch is Beginning to Fail
- The correct indoor temperature is hardly ever attained.
- Bad volt being read from the pressure switch.
- The furnace will not operate.
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