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Whirlpool ATR1245BPP0 Air Pressure Switch
The function of the air pressure switch is to determine whether or not the blower is actually running. The air pressure switch is a vital device of the safety system that is in place to keep you safe from harm. Some different switches are equipped with a manual reset feature, by which you must manually reset it or the whole HVAC system will not continue operation.
What to Look Out for when your Pressure Switch is Beginning to Go
- The blower can not run correctly.
- Wrong electrical voltage reading.
- The correct temperature indoors is rarely fully attained.
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