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International Comfort Products T9MPD080J16A2 Air Pressure Switch
The job of this type of switch is to determine whether or not the primary air circulator is running properly. A good number of pressure switches today may have a reset feature that is manual, which makes you reset it by hand or else the system will cease to function. This is one of the vitally important safety devices designed to stop injuries or explosions.
Signals that the HVAC Air Pressure Switch is Starting to Fail
- Inaccurate volt range reading from the switch.
- The expected temp is rarely fully attained.
- The blower can not function.
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