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 N9MPD040F08A2 Air Pressure Switch
The function of the switch is to see if the main blower is running properly. This pressure switch is just one of the many indispensable mechanisms designed to stop injuries or explosions. A good number of pressure switches today are designed with a reset that is manual instead of automatic, which makes you reset it by hand or else the system will cease to function.
Symptoms that the System Pressure Switch is Already Going Bad
- The proper temperature is hardly ever fully attained.
- Wrong volt being used by the switch.
- HVAC system will not function properly.
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