How to Lower Your Cooling Costs This Summer

With an expected long summer and simmering heat waves, your air conditioning system can be the difference between a conducive indoor experience and an intolerable summer heat. Unfortunately, cooling your house or apartment is an expensive affair, especially if you have a less optimized cooling system. The following expert tips can help you cut down on cooling costs this summer.

1.    Optimize your AC unit

Unlike fans which make the air seem cooler, the air conditioning system actually lowers the room temperature to the desired level. A well-optimized AC unit functions optimally while consuming little electricity. To achieve this, have your unit regularly inspected and worn out parts replaced. Any accumulated dirt should be cleaned off as it may interfere with the machine’s pumping mechanism. You should also fit reliable and efficient HVAC air filters on your AC unit. Great filters reduce electricity consumption and prolong the lifespan of your HVAC system.

2.    Install a ceiling fan

Fans increase air circulation by revolving at high speeds bringing about the wind chill effect responsible for the comfortable chilly feeling. Fans should be fitted directly above the sitting area where everyone can feel the wind chill effect. Remember to turn off the fan if everyone is out of the house to reduce electricity costs.

3.    Avoid heat build-up

There are several affordable renovation steps you can undertake to avoid heat build-up inside your house in summer. If your home has an attic, consider getting it insulated to reduce heat build-up during the day. You can also have the rooms that are not directly under the attic fitted with authentic ceiling boards for further insulation.

Consider fitting solar screens on windows that get direct sunlight. These screens resemble insect screens but are made of reflective material that disposes the heat from sun rays. There are different window screens, and you should purchase one that suits your building’s architecture. You may also want heavy light-colored curtains, hung shutters, and awnings for your windows to make sure that minimum heat is transferred into the house when the windows are open.

4.    Seal ducts

Research by EPA indicates that 20% to 30% of cooled air escapes from the house through unsealed ducts and vent systems. Having a professional contractor seal off any leaks can reduce the cost of cooling your home.

5.    Use a smart thermostat

A smart or programmable thermostat sets the temperature high during office hours when you are not at home and only initiates intensive cooling when you are at home. This saves the electricity that would have otherwise been consumed in cooling the house throughout the day.

6.    Switch to CFL and LED Light Bulbs

Incandescent light bulbs generate heat and can be an unnecessary burden to your air conditioning system. It is advisable to use CFL or LED light bulbs in the summer to avoid excessive heating.


Keeping your house cool in high summer can be costly. Fortunately, there are many methods to enhance your AC unit’s performance, reduce electric consumption, and avoid heat build-up in your house.



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