Here in Wisconsin, you really don’t want to have to worry about your heating system. It’s too important—you need it to just work and not cause you any trouble. But despite our wishes, sometimes our heating systems do have problems.
You might realize there’s an issue because you aren’t warm enough, or parts of your house are very warm while other parts are cold. You might notice a spike in your utility bills or the system rapidly turning on and off. You might hear an odd noise. One other way that furnace problems can present themselves is with an odor. Do all heating system smells mean repairs are necessary? No. We’ll explain.