You listen to your furnace kick on and you’re expecting a comfortable blast of warm air, but instead all you get is cool air blowing. That’s not what you want in the freezing weather!
There are a couple reasons why your heating equipment could be blowing cold air. Service Experts Heating & Air Conditioning is here with some of them to help you find the culprit.
It might sound silly, but the thermostat is the first thing you want to look at. It’s the starting place for any furnace technician, too. Make sure the system is set to “auto as opposed to “on.” If the thermostat is set to “on” then your furnace will blow continuously, even when it isn’t really heating the air coming out, thus blowing cold air. Turning it to “auto” will make sure the furnace only blows when it’s actually heating the air to keep your home warm and cozy.
Typically air filters need to be changed monthly to keep them from growing dirty and clogged. If they aren’t changed often enough, the dirty air filter may impede airflow into your heating system. If this happens, it can overheat your equipment, causing the equipment to stop heating as a safety precaution.
If your duct work has leaks, connection issues, or was not designed properly, it could let warm air from the heating equipment to seep out. This would not only cause your furnace to blow cold air, it could significantly run up your energy bills since your furnace is heating non-living space, and will have to work harder to keep your home warm.
There are many other reasons that your heating system could blow cold air. Call Service Experts Heating & Air Conditioning today and we’ll send an expert to diagnose your problem and get your home warm and cozy again in no time. If you have yet to turn on your furnace but don’t want to get left in the cold, give us a call about our fall promotion and learn how you can save money on a fall tune-up.