Soleus Air PE3-12R-03 Air Pressure Switch
The function of the switch is to see if the blower fan is doing what it is supposed to do. Some pressure switches can have a manual reset, which means it will have to be manually reset before the entire HVAC system will continue operating again. This is one of the critical facets of the HVAC safety checks that are dedicated to keep you safe.
Precursors that the System Pressure Switch has Gone Bad
- The desired temperature seldom attained.
- Incorrect voltage range being read.
- Your furnace won't ignite the gas.
Feel free to download your manual for help.