When your furnace blows cold air, it’s time for service. Winters are too cold to go without heat. Ignoring the issue can leave you uncomfortable and lead to bigger problems. Luckily, we offer furnace service in St. Paul and the surrounding areas, and we’re here to help.
There are a few common reasons why your furnace might blow cold air instead of heat. Some issues are minor and easy to fix, but others need professional attention. Let’s take a look at what could be causing the problem.