fbpx

Lennox furnace error code 312

Furnace0 comments

Lennox furnace error code 312

This article is for you if you’re having issues with your Lennox furnace and have noticed an error code 312. Error code 312 indicates a communication issue between the furnace control board and the blower motor. This could be due to faulty wiring or a bad blower motor. In this article, we’ll discuss the causes of the error code 312 and how to troubleshoot and fix it.

If you are experiencing Lennox furnace error code 312, it is important to understand this issue and how best to address it. Error code 312 indicates a problem with the heat exchanger in your Lennox furnace. This could be due to an improper installation, an accumulation of dirt or debris on the heat exchanger, or a mechanical issue with the blower motor. Understanding what causes error code 312 can help you determine the best course for resolving the issue and getting your furnace back up and running.

If you have a Lennox furnace and you see the error code 312, it could indicate a problem with your furnace. This code means that there is an issue with the pressure switch, which usually happens when it has become blocked or disconnected. This article will look at what causes this error code to appear and how to fix it. We will also discuss some preventative measures that can be taken to prevent similar errors from occurring in the future.

 

“Inspections, Installations, Repairs & Maintenance”