Home cooling systems are among the most wasteful appliances in the home. That’s why regular air conditioner maintenance can make a big impact on expensive energy bills. Use these tips from Angie’s List to lower electricity waste around the home.

Regular filter changes and proper thermostat placement are small chores that make a big difference. You can also save money at home by scheduling regular air conditioning maintenance visits. Get more tips from this great video.

Choose an air conditioning service that puts customers first. Presidential Heating & Air Conditioning, Inc. offers award winning customer service to Gaithersburg residents. Contact us at (301) 900-5559 for more information about our veteran HVAC repair service.