When you’re trying to keep the house cool in the summer while minimizing expenses, finding ways to make the AC system more efficient is a priority. Many believe that closing air vents in unused rooms can save energy. This may seem logical, but it’s easier on your system — and wallet — to keep all vents open. Here’s what you should know about closing AC vents, plus tips on how you and your HVAC contractor can keep energy costs down.

Closing Air Vents Won’t Reduce Energy Costs

HVAC contractors caution against closing air vents because doing so causes the room to heat up. This heat can eventually spread to the rest of the house, forcing the AC to work harder than it should. Once you do open the vents, the system will need to put in overtime to bring down the high temperatures. In the end, this tactic can end up increasing your energy bills.

Closing vents can also cause air pressure to build up within the ductwork. If the pressure is too intense, it may cause duct leaks to form. If air escapes, the HVAC system will need to stay on longer to move cool air throughout the house.

How to Minimize Cooling Costs

Maintain the System

Keep parts in working order and replace the air filter regularly to keep the HVAC system running efficiently. If you’re unsure of what’s causing your energy bills to climb, hire an HVAC contractor to inspect it and determine if repairs are necessary.

Prevent Excess Heat

When temperatures are up, avoid using appliances that generate extra heat, such as washing machines, dryers, and ovens. You can also block the sun’s heat by keeping blinds and curtains drawn shut.

Insulate the House

Attics and walls should be insulated adequately to prevent cool air from escaping and hot air from seeping in. Also, update weatherstripping to ensure no air leaks develop around doors and windows.

Upgrade Equipment

If your AC is more than a decade old or requires frequent repairs, it may be more cost-effective to have an HVAC contractor replace it with a more energy-efficient model. For best results, ensure the new equipment adheres to Energy Star® standards.

When high energy bills keep you from enjoying the summer, All Star Heating & Air Conditioning Services will help your HVAC system run more efficiently. This HVAC contractor provides comprehensive heating and cooling services in Circleville, OH, and beyond, keeping energy costs down by maintaining existing equipment and providing state-of-the-art AC replacement. Visit this air conditioning contractor online to learn more about these convenient and affordable services. If you need assistance, call (740) 477-8778 to schedule a service appointment.