Help your cooling system work smarter this summer

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Posted on Jun 20 2026 in Bartholomew County REMC
HVAC testing

As summer temperatures climb, air conditioning systems work harder to keep homes comfortable. A few simple steps can help your cooling system run more efficiently, improve comfort, and reduce unnecessary strain during the hottest months of the year.

KEEP AIR FLOW CLEAR

• Make sure furniture, rugs, or curtains do not block supply and return vents.

• Keep interior doors open to allow proper air circulation.

• Clear grass, leaves, and debris from outdoor units to allow air to flow freely.

CHANGE FILTERS REGULARLY

• Replace or clean HVAC filters every three months or more often if you have pets.

• Clean filters improve airflow and help systems run more efficiently.

• Dirty filters can cause systems to run longer than necessary.

USE THERMOSTATS WISELY

• Set the thermostats at a consistent temperature.

• Raise the temperature slightly when you are away from home.

• Use ceiling fans to improve comfort without lowering the thermostat.

SCHEDULE PREVENTIVE MAINTENANCE

• Routine HVAC maintenance can catch small issues early and improve performance.

• Well maintained systems cool more effectively and may last longer.

• BCREMC offers an HVAC tune up rebate to help offset the cost of professional maintenance.

SEAL AND INSULATE WHERE YOU CAN

• Seal air leaks around doors and windows to keep cool air inside.

• Check the attic and wall insulation to ensure they are in good condition.

A LITTLE ATTENTION GOES A LONG WAY

Helping your cooling system run efficiently does not require major upgrades. Basic maintenance, good airflow, and small adjustments, combined with BCREMC’s HVAC tune-up rebate, can improve comfort and maintain reliable air conditioning throughout the summer.