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Friedrich VHA12K Air Pressure Switch
The main function of the air pressure switch is to see if the primary blower is blowing air. The vast majority of pressure switches made today are designed with a reset that is manual instead of automatic, which means it would need to be reset or the entire system will not run. This pressure switch is part of a small, but important collection of safety creations designed to keep everyone in the house safe.
How to Know when the System Pressure Switch is Failing
- The set indoor temperature is hardly ever fully attained.
- Wrong electrical voltage being read.
- Furnace can't run.
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Before buying or purchasing a new Friedrich VHA12K replacement part do your best and make sure of the model number and also make a visual comparison so that you are positive that the correct replacement air pressure switch is the one being purchased. Once you have the part to replace the part all by yourself. Search for a pro in your area to do the job for you.
Feel free to download your manual for help.
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