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
Heat Controller VMH09SC-1 Air Pressure Switch
The function of the pressure switch is to determine whether the main blower is doing what it is supposed to do. An air pressure switch is one of many other safety creations designed to keep you from harm. Most air pressure switches can have a manual reset, which means it would need to be reset before the HVAC system will continue.
Precursors that the System Pressure Switch is About to go Bad
- The correct temperature is hardly ever fully achieved.
- Furnace will not ignite.
- Wrong voltage reading.
This site contains affiliate links for which I may be compensated
Before buying or purchasing any Heat Controller VMH09SC-1 part, do your due diligence and make sure of the correct model as well as make a visual comparison in order to be sure the correct replacement air pressure switch is being ordered. If you are unsure about the installation of the new air pressure switch on your own then it would be in your best interest to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
