Stop Believing These Myths

Fins and coils do not have to be cleaned.

Evaporator coils and fins in air conditioners allow heat to move from the system’s refrigerant into your home. Layers of dust and filth might obstruct this vital heat-transfer mechanism, similar to how condenser coils absorb the warmth within a house.

Evaporator coils and fins in air conditioners transfer heat out of the system’s refrigerant into the air, reducing efficiency. Getting your air conditioner ready for the new season is simple and easy. Start by cleaning it at the start of summer, then check it periodically to make sure that its coils and fins remain free. The next step is lowering your thermostat so as to speed up the cooling process time.

This is a common error that dates back to the days when many homeowners did not know how their air conditioners functioned. People frequently set thermostats at very low temperatures, believing this would allow their air conditioning system to cool their room or entire house more quickly. That’s not the case, though!

It’s simply a matter of time and the settings you’ve selected. As a result, set your thermostat to the exact temperature you desire, rather than lower than you require.

It is preferable to have a larger unit.

The volume of cubic feet that an air conditioner must cool is precisely calculated. The air conditioner works just as hard at reducing the temperature by one degree as it does by 20 degrees.

If your air conditioner is rated for a much larger space than you have, it will cycle on and off frequently, wearing out and becoming unreliable over time. Keep capacity in mind while selecting a unit for your space.

Allowing an air conditioner to run until it shuts down is preferable.

The expense of upgrading your air conditioner is significant at first, but it doesn’t mean you shouldn’t do it. Make sure you don’t leave your old air conditioner on for any longer than necessary. An aging air conditioner will function badly, cost you more money in repairs, and become more trouble than it’s worth over time.

If your air conditioner is ten to twelve years old or older, replacing it with a newer, more energy-efficient model will save you money and time in the long run.

Vents in rooms you don’t use should be closed.

In most cases, this does not result in a reduction in energy consumption. Regardless of whatever vents are open or closed, the air handler (or blower) in a household heating and cooling system transports a specific volume of air. Closing registers can lessen the amount of air carried by the blower, lowering its efficiency.

Without any preparation, your air conditioning system is ready for summer.

Seriously? Make sure the AC unit in your home is set to go before the really hot weather hits. Remove any dirt and debris, check the coolant level, and replace the fan filter if necessary.

Saving Money by Keeping the Temperature the Same Throughout the Day

Setting your cooling system four to six degrees warmer while at work or on vacation and automatically decreasing it to 78 degrees when you return home can save you five to twenty percent on your energy bill.

You’ll be cooled by fans.

Ceiling fans help you save money by allowing you to stay comfortable even when the thermostat is set to a higher temperature. You will save five to ten percent on air conditioning bills for every degree above 78 degrees. A ceiling fan’s circulating air helps you cool off by increasing the amount of evaporation from your skin.