It’s a cold winter, your huddled up in a blanket and your central heat and air system has decided to malfunction.

That sounds awful, and no one should have to go through that. That’s why we’ve outlined a few of the most common air and heating problems, along with potential causes and ways to fix them.

Here’s what you need to know.

1. Inconsistent Heating

Sometimes your heater can play favorites and extend heating only to specific rooms. This is usually caused by dirty air filters, clogged or blocked vents, open windows, or some other kind of imbalance in your heating system.

Examine your air filters for dirt, mold, or other things that restrict flow. Sometimes the answer is as simple as cleaning out your air vents, but if it’s not, then check your windows.

Make sure your windows are closed and well-insulated. If this doesn’t work either, you may have to contact an HVAC professional.

2. There’s No Heat at All

If your heater is simply not working, or producing cold air, it might be due to a wrong setting. Make sure your system’s fan is off, and that your system is set to automatic or auto.

If this doesn’t work, it’s time to examine your system for clogged, dirty, or leaky air ducts. Additionally, you also need to ensure that your system is running on sufficient fuel or electricity.

3. Your Thermostat Won’t Work

Sometimes, it’s more about the thermostat than the heater itself. If you can’t make changes to your temperature or it seems unresponsive, take a look at your manual and try restoring it to its default settings.

Additionally, you can also try replacing batteries or examining any other loose wiring or external electrical defects. If these don’t work, you probably have a deeper issue within your thermostat. In this case, we recommend getting a professional to look into it.

4. Odd Smells

If your system emanates odd smells it could indicate several issues. A musty smell is associated with dust, debris, and a mold problem, while a smoky or burning smell indicates an electrical malfunction within the system.

If you smell the former, it’s best to get your ducts and filters cleaned or replaced. If you smell the latter, shut down your system immediately and get in touch with a professional.

Also, unplug your system to avoid exacerbating any fire or electrical issues. Sometimes the burning can be caused by an external source, so also be sure to inspect plug points and other appliances within the vicinity of your central heat and air system.

When Your Central Heat and Air System Just Won’t Work

If you’ve tried everything and your central heat and air system still refuses to work as it should, it’s time to call a professional for help. Regular maintenance and repairs are essential to preventing long-term problems within your system.

Got an HVAC maintenance or repair issue that needs addressing? Just get in touch with us, and well help you fix it!