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
International Comfort Products PAF048K000A Air Pressure Switch
The function of this type of switch is to determine whether the primary blower is running. The air pressure switch is a very critical piece of all the safety features in today's HVAC systems that is in place to keep you safe from potential hazards in the house. Some different switches may have a manual reset, from which the switch will have to be manually reset or else the system will cease to function.
How do you Know when the HVAC Air Pressure Switch is on its Last Leg
- The furnace can not ignite.
- Wrong voltage range reading.
- The expected temp is almost never attained.
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