Improving AC Efficiency: The Best Ways to Do It

Improving AC Efficiency: The Best Ways to Do It

January 17, 2023

The air conditioner is our best friend during hot summer days and long winter nights when the temperatures rapidly change. It provides a pleasant atmosphere to help us survive high heat and extreme cold, but if not maintained adequately, it can be the reason our energy bills go through the rough.

According to some statistics, US homes are facing an increase in energy costs, and the AC has an immense contribution to these costs. Homeowners are always looking for ways to reduce costs and, at the same time, improve the performance of the AC.

There are many ways to improve AC efficiency and, in this article, we will discuss several. Some of these steps include easy adjustments you can do yourself, while others would require consulting a professional. We’ll give you tips on where to look for issues and what to do to reduce your energy bills.

How to Improve AC Efficiency?

Depending on the AC unit installation, you’ll need to look for ways how to improve air conditioner efficiency. Owners who enclose AC units because of their appearance should be careful not to enclose them fully. This will present a problem for the AC performance and the cleaning and maintenance of the unit. Blockages should also be prevented around vents to ensure proper air circulation.

Outdoor units can improve their performance by shading them during the summer. Installing the unit in a shaded place will not require it to work as hard as when exposed to the sun. If this is impossible, find another way to shade it and protect it from the sun. This also means protecting the outside unit from extreme cold. Find a suitable spot that will keep the unit from overheating or be exposed to ice and wind.

Other simple ways you can help improve efficiency and performance are buying a whole-house fan to draw in clean air from the outside and remove hot, stale air from your home. Add ceiling fans to move the cold air throughout your home, or cover your windows to prevent the heat from entering the house.

Dirty filters play a significant role in the AC’s performance, which is a reason to replace them regularly. In addition to lowering the air quality in your house, dirty filters may also restrict airflow, making your AC’s job more challenging. It is a simple and inexpensive method of avoiding issues with air conditioner performance.

How to Increase Home AC Efficiency?

There are many ways to boost the work of your AC. Investing in an energy-efficient central air conditioner, along with ongoing repairs, tune-ups, and upkeep, ensures performance boosts and reduction of costs. We’ve compiled a list of several strategies on how to increase home AC efficiency.

Keep Your Outdoor Units and Vents Clean

AC’s performance can significantly decrease due to clogs or debris found near the outdoor condenser. Check for possible blockages around the unit that may be causing reduced performance. Clear away any winter leaf piles, and trim tall grass, bushes, or plants that may have sprung near the structure.

Regular cleaning and maintenance of the air conditioning system is recommended. This includes keeping the outdoor unit and vents unblocked and clean of dust and other debris to allow normal performance of the AC.

Improve the Attic and Walls’ Insulation

Insulation is an important component of every house to keep the heat inside, and it also keeps the cool air from escaping and prevents the summer heat from entering the house.

Lack of insulation in the walls and attic will cause the energy bills to increase, costing you lots of money. It also means that the air conditioning system will work harder than necessary to maintain the temperature in your home.

Clean the Drain Line

Air conditioning systems have drain lines that are usually located near the indoor cooling coil and are used to drain the moisture created from the indoor air. The drain line can clog up and create a blockage which can cause further damage.

Pay special attention during the days when the AC works 24/7, and a lot of moisture is created. Use a cup of chlorine bleach and a gallon of water to clean the drain line. This will ensure the drain line is clean and prevent any water-related damage.

Use Blinds And Curtains to Cover Your Windows

The heat from the sun can enter through the windows causing the temperature inside to rise rapidly. Establish a routine of drawing the curtains or closing the blinds as a way to block the heat from entering your home. This way, you’ll prevent your AC from working harder and increase its performance.

The Best Ways How to Improve Air Conditioner Efficiency

There are many ways how to increase AC efficiency, and one is to replace an old unit with a newer, more efficient model. However, before you go and spend your money on a new AC system, let’s look at how to improve AC efficiency of your current, fully functioning unit.

Fix All Possible Leaks

Leaky air systems can seriously reduce the AC’s performance and make it work harder than it should. Air easily leaks out through the attic, doors, and windows, costing you a lot of money. The AC will run longer than necessary to compensate for the lost air.

The right thing to do is check for leaks on doors, window frames, and the attic. If you notice any cracks, fix them to help the air conditioning system perform better and save you money.

Handle and Replace the Thermostat

Knowing how to handle the “brain” of the AC system will help you maintain a constant temperature in the space. New programmable thermostats will help adjust the temperature throughout the day to fit your busy schedule.

Another point to remember is to place it away from devices that produce heat, such as lamps, or even expose it to direct sunlight. It will misread the temperature making the AC work harder to decrease the temperature, hence increasing the cost.

If you notice that the thermostat keeps switching on and off repeatedly, it may be time to replace it with a new one. A malfunctioning thermostat will create high energy bills.

Maintaining the Temperature

Most people believe that keeping the same temperature level when they leave the house could lower their expenses because the system won’t have to work as hard to cool the home down again. This isn’t the case, though.

Turning up the thermostat during summer when you go out is the least expensive method to utilize your air conditioning. Air conditioning systems operate more effectively over extended periods at full speed. As a result, turning down the heat when you arrive home will save you more money than turning the air conditioner on and off while you are gone.

Check the AC Filter Regularly

The filters must be checked regularly and replaced if needed. Soiled filters reduce air quality and airflow, making the AC system work harder. Not addressing the issue with the filters may lead to more expensive repairs, so look at this as an affordable way of increasing AC efficiency.

Avoid Using Heat-Producing Devices

Avoid using heat-producing devices such as ovens and hair dryers on very hot days. This equipment generates heat, which the AC must dissipate in your home.

Running these devices in the middle of the day can put more strain on the AC when the temperature is high. Plan and operate these devices at night when it is cooler so the AC won’t have to work as much.

Plan Routine Maintenance to Increase Performance And Efficiency

While there are many things you can do to maintain your house energy-efficient, regular AC maintenance and repair performed by a professional like Cummings Plumbing is recommended. You won’t have to worry about cleaning the system and ensuring it functions properly. Additionally, they can aid in problem detection before they develop into larger ones, extending the life of the AC.

FAQ

Is it cheaper to leave the AC on all day?

Since ACs consume more energy when running continuously, operating the AC at full capacity when at home is more cost-effective than running it at a reduced capacity throughout the day. Your monthly utility costs will increase in direct proportion to the amount of power you utilize.

How can I reduce my AC bill?

Using a thermostat, you precisely control the temperature in your home. You can slightly change the temperature without affecting your enjoyment but with the possibility of using less energy. Programmable thermostats can be set to chill your area when you’re at home and increase the temperature when you’re gone, a straightforward adjustment that will ultimately save you a significant amount of energy.

What is the best AC temp to save money?

The optimal temperature of 78F allows you to be comfortable and reduce insanely high energy bills. Nevertheless, depending on the weather, you may need to change that setting. Your energy bill will increase if the inside and outside temperatures differ significantly.

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