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
Whirlpool ATR1555BPP0 Air Pressure Switch
The primary function of the air pressure switch is to see if the air blower is running. This switch is a vital device of all the safety features in today's HVAC systems in place to keep you safe from potential hazards in the house. Various air pressure switches have a manual reset feature, which means you have to physically reset it or else the system will cease to function.
What to Look for when the HVAC Air Pressure Switch is Beginning to Fail
- The expected indoor temperature seldom reached.
- Furnace will not ignite.
- Inaccurate volt range being used by 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