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Whirlpool ATR1253RPP0 Air Pressure Switch
The function of an air pressure type switch is to see if the blower is actually running. A good number of pressure switches today may have a manual reset, which makes you reset it by hand before the system will continue its normal operation. The air pressure switch is a very critical piece of all the safety features in today's HVAC systems that is in place to keep you safe from injury or explosions.
Symptoms that the Pressure Switch is in Need of Replacement
- Incorrect voltage reading.
- Your system doesn't achieve the desired temp according to the settings on the thermostat.
- HVAC system is unable to operate properly.
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