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Whirlpool ATR1543RPP0 Air Pressure Switch
The function of the air pressure switch is to determine whether the blower is circulating the air as it should. This is one of the most crucial safety creations designed to keep you safe. Some particular air pressure switches are programmed with a manual reset, which forces the system to be reset physically before the HVAC system will continue.
Symptoms that the System Pressure Switch is in Need of Replacement
- The proper temperature is never attained.
- Your furnace won't operate.
- Bad electrical voltage being read.
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