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International Comfort Products PGME30G0904 Air Pressure Switch
The primary function of the air pressure switch is to figure out if the blower is actually running. A lot of switches may have a reset feature that is manual, from which it would have to be reset manually in order for the HVAC system to continue running. This switch is an important part of all the safety features in today's HVAC systems in place to keep you safe from any injuries.
What to Look for when the System Pressure Switch has Gone Bad
- Your furnace is unable to ignite the gas.
- Incorrect volt range being used by the switch.
- The expected temperature is never attained.
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