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Heat Controller EKTC09-1G Air Pressure Switch
The reason for the existence of an air pressure type switch is to see if the blower fan is doing what it is supposed to do. A good number of pressure switches today can have a manual reset, which makes you reset it by hand before you can continue using the system. This pressure switch is just one of the many indispensable facets of the HVAC safety checks that are dedicated to keep you safe.
Symptoms that your System Pressure Switch will Fail Soon
- Wrong electrical voltage being used by the switch.
- HVAC system does not actually get to the right indoor temp.
- Furnace is unable to ignite the gas.
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