Heat and air conditioning are two things that can really aggravate people during the summer months. Not only can it be difficult to stay cool, but getting your hvac maintenance system tuned up regularly can help you save on energy costs in the long run. Here are four tips for keeping your HVAC system functioning at its best this summer: 1. Have a maintenance schedule in place. Establish a regular time for your HVAC technician to come and inspect your system, check the filters, and perform any other necessary maintenance tasks. This way, you’ll know exactly when your equipment needs a tune-up and you won’t have to worry about it getting done in a rush when things start heating up. 2. Keep an eye on your unit’s condition. If you see any unusual behavior or malfunctions, don’t hesitate to call your technician right away. By catching problems early, you can save yourself a lot of hassle and money down the line. 3. Regularly clean your filters. A clogged or dirty air conditioning filt