Ultimate Guide to Buying a Central Air Conditioner

Ultimate guide to Buyinh a Central air conditioner

It’s summertime and with that comes the heat of summer. While it’s fun to enjoy the sunshine, you don’t want to bring the heat into your home. If your central air conditioner is under-performing, summer can be a rough few months. A technician will gladly help you fix it if there are issues, but if your unit is over 10 years old, you may find that you need to get it replaced. A typical central A/C system can last anywhere from 10 to 20 years, so most homeowners will have to purchase a new system at some point in their lives. Buying a new central air conditioning system can be a big purchase. Therefore, there are few things to keep in mind when choosing the right AC unit for your home and living area. The air conditioner plays an important role in the home, helping to circulate cool air, reduce humidity and maximize comfort. Air conditioning is also one of the most expensive improvements you’re likely to make, so it pays to do your homework and choose wisely.

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What Makes an Air Conditioner High Efficient?

What Makes an Air Conditioner High Efficient

Over the years, many industries have developed higher standards of energy efficiency including the heating and cooling industry. Heating and cooling systems are more efficient than ever and new models are constantly coming out that consume less energy than older models. This progress greatly benefits consumers, as they now have the ability to choose highly efficient air conditioners or furnaces that keep energy costs down.

The important term for air conditioner efficiency is Seasonal Energy Efficiency Ratio (SEER). The efficiency of an air conditioner is determined by its SEER rating with a higher rating meaning the unit is more efficient.

There are two main developments in the heating and cooling industry that allowed for more energy efficient air conditioners and higher SEER ratings:

  1. R410A refrigerant – The old refrigerant that was used for years is called R22, but it doesn’t allow for very high SEER ratings. In 1991, R410A was invented as a more energy efficient alternative to R22. As mandated by the US government, all AC systems manufactured after January 1, 2010 have to use R410A.
  2. Two-Stage air conditioners – Two-stage air conditioning units have two levels of operation: a high setting for really hot days and a low setting for mild days. 80% of the time, the low setting is sufficient for your cooling needs. This allows the air conditioner to run more efficiently and produce more comfortable temperatures.

When it’s time to replace your system, taking advantage of these advances in technology can have a significant impact in lowering your energy costs. Two-stage air conditioners with SEER ratings of 16 or 18 are recommended for most homes because they are extremely efficient while also providing the most comfort.

If you feel like you are paying too much on your energy bills, you might have an inefficient unit or it could be caused by a number of other problems. The only way to really find out is by scheduling an energy audit with a professional. Your technician will assess your energy consumption and determine where you can improve your efficiency. Schedule an energy audit today to make sure you are optimizing your energy efficiency.


For more information on air conditioner efficiency ratings, view these resources:



6 Reasons Your Air Conditioner Isn’t Working

6 Reasons Your Air Conditioner is Not Working

It’s a scorching hot day in the middle of summer and all of sudden your air conditioner stops working. This is a nightmare scenario and one we all hope to avoid, but don’t panic. Atlas Butler offers a Same-Day Comfort Pledge that guarantees your system is back up and running that same day.

However, it’s always better to avoid this crisis in the first place. If you notice any problems with your air conditioner, be sure to schedule an appointment with a trained technician. After their inspection, they will probably find that the reason your air conditioner isn’t working is because of one of these 6 common air conditioner issues.

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Your Air Conditioner Needs a Spring Tune-Up

It’s officially spring in Columbus which means it’s time to schedule your AC tune-up. Just like a car, a regular tune-up of your heating and cooling equipment is an essential part of its maintenance. Regular tune-ups will help prevent costly breakdowns and save you from the discomfort of a hot summer day without air conditioning. In addition, regular AC checkups will make sure your unit is running at optimal efficiency and that you don’t overpay on your utility bills.

Despite these facts, many people still don’t schedule regular tune-ups. Considering the cost of repairs and new equipment, a precision tune-up is well worth the annual investment. Because we want everyone in Columbus to stay comfortable this summer, we’re offering a discounted rate on our AC check up. This precision AC tune-up only takes an hour and a half and includes the following:

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What is A/C Refrigerant?

The key to delivering cool air through an air conditioning system is the refrigerant. Every HVAC system requires refrigerant to convert the hot air into cool air which blows through our vents. During cooling, refrigerant runs between the indoor and outdoor components of each unit. Understanding the importance of choosing and maintaining the right type of refrigerant will allow your system to operate efficiently.

AC refrigerant atlas butler columbus ohio

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When Do You Need to Replace Your Air Conditioner?

When do you need to replace your a-c infographic checklist atlas butler columbus ohio

With summer just around the corner, it’s time to start thinking about your air conditioning maintenance. Many people will only need a simple tune-up, but some homeowners might need more than a quick checkup. How do you know when it’s time to replace your air conditioning system? This infographic is a great checklist you can use to determine if it’s time to replace your air conditioner.

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