Why Your Furnace Could be Blowing Cold Air
You hear your HVAC system turn on and you’re anticipating a cozy 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 giving off cold air. McKinley Heating Service Experts is here with some of them to help you locate the problem.
- Thermostat
It may feel silly, but the thermostat is the first place you should check. It’s the starting point for any heating technician, too. Make sure the system is set to “auto instead of “on.” If the thermostat is set to “on” then your HVAC system will blow continuously, even when it isn’t really heating the air being produced, thus blowing cold air. Flipping it to “auto” will make sure the furnace only blows when it’s actually heating the air to keep your home warm and comfy.
- Air Filter
The majority of air filters need to be changed monthly to avoid them from becoming dirty and clogged. If they aren’t replaced often enough, the clogged air filter may impede airflow into your furnace. If this takes place, it can overheat your equipment, causing the system to stop heating as a safety precaution.
- Duct Work
If your duct work has leaks, connection problems, or was designed incorrectly, it could permit warm air from the heating equipment to escape out. This would not only cause your heating system to give off cold air, it could seriously run up your energy bills since your heating equipment is heating non-living space, and will have to work overtime to keep your home warm.
There are multiple other reasons that your heating system could give off cold air. Call McKinley Heating Service Experts today and we’ll send an expert to diagnose your issue and get your home warm and comfy again in no time. If you haven’t turned on your furnace yet but don’t want to get left in the cold, give us a call about our fall promotion and ask about how you can save money on a Precision tune-up.
