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Samsung AVMDC070EA0 Air Pressure Switch
The job of an air pressure type switch is to figure out if the primary air circulator is running. The vast majority of pressure switches made today are constructed with a manual reset, which forces the system to be reset physically or the entire system will not run. This switch is just one of many aspects of the whole safety system that is intended to keep your family safe and sound.
How to Know when your Pressure Switch has Gone Bad
- Your furnace is unable to operate at all.
- Wrong volt range being read.
- HVAC system does not achieve the desired temperature when set by the thermostat.
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