Bad odors are always concerning when they come from your heater. Air coming out of the vents from your heater should never have any type of odor – good or bad. It is possible that odors from elsewhere in your home filter into your heater and then blow back out of vents, but odors originating from your heater itself should always be a concern.
Give our team a call anytime you suspect bad odors inside of your heater and schedule an appointment for heating repair in Northbrook, IL. In the meantime, you can keep reading to learn more about the causes of smells inside your heater and why each one is concerning.