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 48XP042060300 Air Pressure Switch
The function of the switch is to sense whether the blower is running. This switch is one of many other devices designed to keep your family safe and sound. Most air pressure switches can have a manual reset, from which the switch will have to be manually reset or else the system will cease to function.
What to Look for when your Pressure Switch is in Need of Replacement
- HVAC system can not function properly.
- The proper temp is hardly ever fully achieved.
- Incorrect voltage range reading from the switch.
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated