The best way to extend your heating and air conditioning system’s lifespan is to keep it well maintained. Luckily, it doesn’t take a lot of time and effort to do this. Check out these top maintenance tips for keeping your HVAC in Mt. Pleasant, SC running better for longer.

Change Your Air Filters

Changing the unit’s air filters is one of the easiest maintenance tasks, but it’s one that many people forget. Dirty filters affect the home’s air quality and make it harder for the system to do its job.

How often one should change their filter depends on the type of filter the system uses. Some filters last 30 days. Others last up to 90 days. Follow the instruction on the filter and refer to the HVAC system’s owner’s manual or contact our team of professionals for more information.

Clean the Condenser Unit

Air conditioning units have indoor and outdoor units. The outdoor unit plays an important role in how well the system functions. Many people disregard this part of their AC unit, but it needs a little TLC too. Once a week, hose off the unit to get rid of any dirt and dust that has built up. Keep in mind to make sure you disconnect the power by turning the unit off before cleaning the unit. Not doing so, could result in getting yourself electrocuted.

Schedule Professional Maintenance

HVAC companies offer preventative maintenance services to help homeowners keep their systems in great shape. Schedule bi-annual routine maintenance visits, once in the fall and once in the spring, to ensure the unit is ready to do its job. Purchasing a maintenance plan also offers benefits such as discounts and priority scheduling for repairs.

Need to talk to someone about HVAC in Mt. Pleasant, SC? Contact Smoak’s Comfort Control online at