Change air filters

Regularly changing your air filters is an important and inexpensive task. Dirty filters can make your HVAC system work harder, which can increase energy costs and decrease efficiency. You should change your filters every few months, or as directed by the manufacturer.

Check condensation drains

Regularly check your condensation drains for debris and blockages. Proper drainage can help protect your HVAC system from mold growth and water damage.

Test your thermostat

Test your thermostat regularly to make sure it's working properly. If your home isn't reaching the set temperature, or if there are significant temperature fluctuations, your thermostat might need to be recalibrated or replaced.

Check your ductwork

Check your ductwork for insulation that is coming loose, holes, leaky joints, or cracks.

You should also schedule professional HVAC maintenance, as an experienced technician can provide a thorough inspection, cleaning, and tune-up. You should never attempt to handle refrigerant-related issues yourself, as this can be dangerous and cause damage to your HVAC system.