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
Lennox 14ACX-048 Control Board
The system will cease to activate lest the main control board is in connected and operational. The control board is created to operate the gas valve, the ignition igniter, all the sensors as well as the blower all together. Any control board you choose will have to match part numbers both the brand and model of HVAC system. You should always be careful when you are deciding on a replacement due to variances between systems.
Simple indications of a weakening primary control board
- Power to the control board needs to be reset quite a lot for the thermostat to kick in
- Entire unit declines to work whatsoever
- When turned on, there is some sort of code indicated somewhere on the board
This site contains affiliate links for which I may be compensated
If you decide on picking up or purchasing, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the right control board is the one being purchased. You do not have to install the part by yourself. Locate a pro in your area to do the job for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
