Understanding Concord 80 Plus Gas Furnace Error Codes: A Quick Guide

If you're a homeowner with a Concord 80 plus gas furnace, chances are you've encountered those flashing lights on your unit's control panel at least once. But have you ever stopped to wonder what they mean? In this article, we'll break down the typical error codes displayed by these lights and help you become fluent in speaking Furnace.

What Do the Lights Mean?

The Concord 80 plus gas furnace uses successive flashing LED lights to indicate problems with your unit. These lights are essentially built-in trouble codes that alert you to various issues, allowing you to address them before costly repairs are necessary.

Here's a quick rundown of what each light pattern typically means:

* Red or non-blinking light: There's an issue with the furnace that requires closer inspection. It could be turned off for the season, a plug may have come loose, or the circuit is tripped.

* Green light flashing slowly: The furnace is on but there's no request for heat.

* Continuous green light: The IFC circuit board needs replacing.

* Green light flashing quickly: Your blower system is working correctly and your furnace is providing heat to your home.

Furnace Diagnostic Code Lights

The diagnostic code lights can be viewed through the furnace window or by removing the front panel. These lights are designed to alert you to issues with your furnace, giving you an opportunity to address them before they become major problems.

What's Your Furnace Trying to Tell You?

So, what's the story behind the flashing lights? Is your furnace trying to talk to you and tell you something important? Or is it simply throwing a party without inviting you?

By understanding the error codes displayed by your Concord 80 plus gas furnace, you can take proactive steps to address any issues that may arise. And who knows – you might just find yourself getting fluent in speaking Furnace!

Concord 80 plus gas furnace manual