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
Goodman GDH80703AXCA Limit Switch
A normal limit switch has a sensor in the air handler that determines when the air is warm enough so that it may be pushed through the ducts and out the vents. Limit switches exist because if the air is not warm enough the you will lose all the heat as the air flows through the ducts.
What to see if the critical limit switch really needs to be replaced?
- The HVAC system is beginning to go through the startup sequence but stops quickly more often than not
- The HVAC system will not begin the ignition sequence or continue to run longer than 30 seconds
This site contains affiliate links for which I may be compensated
Before you decide on buying or ordering any Goodman GDH80703AXCA part, do your due diligence and cross-check the model number as well as make a visual inspection in order to be sure the proper replacement limit switch is being ordered. If you are unsure about installing the limit switch on your own then it would be in your best interest to find a professional in your area to do the work for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
