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International Comfort Products TDE075B12B1 Air Pressure Switch
The function of the air pressure switch is to sense if the primary air circulator is running. The air pressure switch is part of all the safety features in today's HVAC systems in place to keep you safe from potential hazards in the house. The vast majority of pressure switches made today are constructed with a manual reset, which means it will have to be manually reset before the entire HVAC system will continue operating again.
Red Flags that your Switch is in Need of Replacement
- The furnace refuses ignite the gas.
- Incorrect voltage range being read from the pressure switch.
- The expected temperature is rarely fully achieved.
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