July 20, 2022
Energy Consumption in Las Vegas, Nevada

As the mercury rises, so does the demand for air conditioning. But while an AC unit can help keep your home cool, it can also take a toll on your energy bill. Luckily, you can take a few simple steps to make your AC unit more energy efficient. Here are some cost-effective tips and tricks.

1. Switch From Incandescent Light Bulbs to Cooler Led Bulbs

Incandescent bulbs produce a lot of heat, which can cause your AC unit to work overtime. On the other hand, LED bulbs produce very little heat, making them a much more efficient option for summertime lighting. In addition to being more energy efficient, LED bulbs also last longer than incandescent bulbs, so you won’t have to worry about replacing them as often. So, if you’re looking for ways to stay cool this summer, switching to LED light bulbs is a great place to start.

2. Make Sure That Your AC Unit Is Properly Sized for Your Home

An AC unit that is too small will have to work harder to cool your home, while an AC unit that is too large will use more energy than necessary. Either way, you’ll end up paying more on your energy bill. The best way to ensure that your AC unit is the right size for your home is to have a professional HVAC contractor come out and do a load calculation.

3. Change Your AC Unit’s Air Filter

A dirty air filter can restrict airflow, causing your AC unit to work harder and use more energy. Change the air filter every month or two to keep your AC unit running smoothly and efficiently. Additionally, keep your AC unit clean and free of debris, trim back any foliage that might be blocking the unit, and remove any leaves or dirt that have collected on the coils. Most manufacturers recommend changing the air filter every three months.

4. Upgrade Your Insulation

If your home is poorly insulated, it’ll be harder to keep cool in the summer. By upgrading your insulation, you can keep cool air in and hot air out, making it easier for your AC unit to do its job. Upgrading your insulation is a big project, but it’s one that can pay for itself in energy savings over time.

5. Keep Curtains and Blinds Closed

During the day, sunlight can shine through windows, making your home warm. To help keep your home cool, be sure to keep curtains and blinds closed during the day. This will help block out the sun’s heat, making it easier for your AC unit to keep your home cool.

6. Refrain From Heat-Producing Activities

During the summer, avoid heat-producing activities like cooking and laundry. These activities can raise the temperature in your home, making it harder for your AC unit to cool things down. If possible, do these activities during the cooler hours of the day or evening.

7. Clear Your Drain Line

A clogged drain line can cause your AC unit to work harder than necessary, which in turn uses more energy and raises your utility bills. To keep your drain line clear, remove any leaves, dirt, or debris that might be blocking it. You can also pour a cup of chlorine bleach down the drain line and rinse it with some water to help clear it out.

8. Install a Ceiling Fan

A ceiling fan can help circulate cool air, making it easier for your AC unit to do its job. Additionally, a ceiling fan can help you feel cooler, so you can set your thermostat to a higher temperature and save on your energy bill. Ideally, an app on your phone can control a high-tech smart ceiling fan, so it will only run when needed.

9. Upgrade Your AC Unit

If your AC unit is more than a few years old, it may be time to consider an energy-efficient model. Newer AC units are designed to use less energy while still providing the same level of cooling power. This can help to lower your energy bills and reduce your carbon footprint. In addition, newer AC units often come with features that can make them even more energy efficient, such as programmable thermostats and energy-saving modes.

10. Unblock and Vacuum Your Vents

If your vents are blocked or dusty, they can restrict airflow and make it harder for your AC unit to cool your home. Vacuum your vents regularly to keep them clear and clean. You can also use a brush attachment on your vacuum cleaner to help remove any dust or debris blocking the vents.

11. Shade the Outside Condenser Unit

If your AC’s condenser unit is in the sun, it will have to work harder to cool your home. Shade the condenser unit by planting trees or shrubs around it or erecting a screen or fence. This will help keep the unit cool, so it doesn’t have to work as hard – and use as much energy – to cool your home.

13. Check the Refrigerant Level

If your AC unit is low on refrigerant, it’ll have to work harder to cool your home. Check the refrigerant level and have it topped off if necessary. This is a simple process that anyone can do, but it’s always best to consult a professional if you’re not sure. With a little care, you can keep your fridge running smoothly all summer and save money on your energy bill.

14. Get Your AC Unit Serviced Regularly

Like any other appliance, your AC unit needs regular maintenance to run efficiently. Furthermore, regular servicing can help pinpoint potential problems before they cause major damage. For example, a small leak in the refrigerant line may not seem like a big deal, but if left unchecked, it can lead to extensive damage and costly repairs. Have your AC unit serviced by a qualified technician at least once a year. This will help keep it running properly and use less energy.

15. Seal AC Ducts

A typical home’s air conditioning system has a furnace or heat pump that blows air through a network of ducts to cool the house. Cooled air can escape if these ducts are not properly sealed, leading to higher energy bills and an uncomfortable home. Sealing ductwork is a relatively simple and inexpensive way to improve the efficiency of your AC system, and a qualified HVAC technician can do it. Sealing your ductwork can also help to improve indoor air quality by preventing dust and other contaminants from entering your home.

16. Turn Off Your AC When You’re Not Home

Running your AC unit round-the-clock can put a serious strain on your energy bill. To reduce AC costs, turn off the unit when you’re not home. During the daytime, open the windows and let natural ventilation cool your home. Close the windows and draw the curtains at night to keep the cool air in.

17. Get a Programmable Thermostat

You can save as much as 10% a year on your cooling and heating bill by simply turning your thermostat back 7°-10° for eight hours a day from its normal setting. A programmable thermostat will allow you to automatically adjust the temperature when you are away or asleep.

By following these simple tips, you can keep your energy bill manageable without sacrificing comfort. If you live in Las Vegas or the surrounding areas, contact us at Polar Air & Heating, Inc. to upgrade or maintain your AC unit. We offer comprehensive heating and cooling services to keep your system running smoothly.

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