Your heating and cooling system is one of those major household appliances that you don’t realize how much you depend on until it’s gone. You don’t want to be stuck at home during a winter storm only to realize your heat isn’t working. For this reason and more, it is important that you pay attention to any signs of malfunction and have them repaired immediately. Here are some signs that your heating and air in Charleston, SC, might need to be serviced.

It Doesn’t Blow Hot or Cold

While this is one of the most obvious signs that something is wrong, at this point your unit would typically need to be professionally serviced. When the air isn’t blowing properly, this could mean that your fan stopped working or you need coolant. Either way, you’ll have to call someone to check it out just to be sure.

Your Unit Keeps Shutting Off

When you have your system set to auto, the thermostat will notice when the temperature rises or falls beyond your setting and turn the unit off or on. However, if you find that your unit is turning on or off sporadically, then there might be an issue with your thermostat.

There is an Excessive Amount of Dust

This might be one of the signs that most people overlook, but it is important to take note of. If you notice that there is a lot of dust, even after you’ve just cleaned, your system might need to be cleaned. A dirty system can make your unit work harder which can result in early wear and tear.

If you are experiencing any of the above signs, you should schedule a servicing of your heating and air in Charleston, SC. When you choose a company that is experienced and trustworthy, you can rest assured that your unit will be working well in no time.

If you have additional questions, contact Smoak’s Comfort Control at