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International Comfort Products PHF036K000A Air Pressure Switch
The main job of an air pressure type switch is to determine whether or not the primary air circulator is circulating the air as it should. This is one of the most crucial facets of the HVAC safety checks that are dedicated to keep you from harm. Various air pressure switches have a manual reset feature, which means you have to physically reset it in order for the HVAC system to continue running.
How do you Know when your Air Pressure Switch is Beginning to Go
- The desired temperature indoors seldom fully achieved.
- Bad electrical voltage reading.
- The blower fan is unable to function properly.
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