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Goodman GPH1336H21A Air Pressure Switch
The job of the pressure switch is to see if the primary blower is doing what it is supposed to do. This pressure switch is a very critical piece of all the safety features in today's HVAC systems in place to keep you safe from potential hazards in the house. Various air pressure switches are programmed with a manual reset, from which the switch will have to be manually reset or else the system will cease to function.
How do you Know when your Pressure Switch is Starting to Fail
- Furnace can not run.
- The right temperature seldom achieved.
- Wrong volt running through the switch.
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