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International Comfort Products T9MPD080J16C1 Air Pressure Switch
The job of this type of switch is to see if the blower is on and running. Some different switches can have a manual reset, by which you must manually reset it or the whole HVAC system will not continue operation. The air pressure switch is an important part of the safety system that is in place to keep you safe and keep your family safe.
How do you Know when the System Pressure Switch is Beginning to Fail
- Inaccurate voltage reading.
- The proper temperature indoors is almost never reached.
- Your furnace will not ignite the gas.
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