Furnaces make cold weather bearable. The last thing you want to see during the cold months is a blinking light on your furnace. That means there’s something wrong happening with it, and your home might soon lose all its warmth and coziness. A blinking furnace light can indicate various problems, so it can be hard to pinpoint the cause.
To help you, here are the top possible reasons your furnace light is blinking and how you can troubleshoot each issue. If all else fails, let HVAC professionals take over. They have the knowledge, tools and experience to fix your furnace and make your home comfortable again.
How to Troubleshoot a Blinking Furnace Light
Furnaces communicate with us by blinking their light when there’s an issue. Every code has a different meaning, so try to catch it and jot it down. You can refer to your furnace’s manual to help you decode it. Here … Read Full Post »