When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Carrier 38HD Air Pressure Switch
The actual job of the pressure switch is to determine whether or not the main blower is running properly. The vast majority of pressure switches made today are designed with a reset that is manual instead of automatic, from which it would have to be reset manually before the system will continue its normal operation. This pressure switch is one of the critical devices that are created to keep your family safe and sound.
How is it Known when your Pressure Switch is Beginning to Go Bad
- The correct indoor temperature is rarely attained.
- The furnace or AC will not run.
- Incorrect volt reading.
This site contains affiliate links for which I may be compensated
If you are going to be buying or ordering a new Carrier 38HD replacement part, do your due diligence and double check the model number as well as make a visual comparison so that you are positive that the correct air pressure switch is being ordered. Installation of the air pressure switch is a breeze provided you possess the knowledge and have the proper tools to get it done.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
