Higher SEER Rating is very important for all New Air Conditioners

What is a SEER rating?

Ready to buy an air conditioning system for your home or office. Then you wish to get maximum efficiency from it with minimum expenses. Ideally, that is what you should expect from any of your investment and same applies for the air conditioning system as well. In order to get the best result, it is advised that you check the SEER ratings of any air conditioner before buying it. An air conditioner with higher SEER rating will always give better performance to you in every way so you can have better comfort in your house or in your office. Also, it will help you save more money as well in the operation process.

What does SEER stand for?

In case, you are not aware about SEER or you want to know what it is, then let me explain that for you. SEER stands for Seasonal Energy Efficiency Ratio. If an air conditioner has higher SEER rating then its overall performance will be really good for you. This is considered as one of the most important factor in your air conditioning systems. In fact, many governments made it mandatory that if you are installing a new central air conditioning system in your office or premises, then it should be above SEER 13 rating.

However, SEER 13 is not a very high rating in terms of performance and efficiency of air conditioning. Now, there are many systems that offer the SEER-18 rating and some can even go as high as SEER 23. With the higher rating, you will have better performance, better cooling, and less electricity consumption. So, you will get more comfort without paying more money in electricity with this simple thing. That also explain why you should always pay minute attention on this rating before purchasing a new air conditioner for your home.

Maxwell Heating and Cooling- Your West Georgia Heating & Cooling Experts

Contact Maxwell Heating and Cooling for a better understanding of the SEER rating and see how they can save you money!

SEER2 vs SEER Explained

By Michele Smith • May 15, 2025
If you're in the market for a new HVAC system, you may have noticed new terms popping up—SEER2 ratings and A2L refrigerants, to name a couple. At Maxwell Heating & Cooling, we want to help our customers in Carrollton and the surrounding areas make informed decisions, so let’s break down what these changes mean and why they matter for your comfort and energy savings. What is SEER? SEER stands for Seasonal Energy Efficiency Ratio, and it's been the standard measurement for air conditioner and heat pump efficiency for decades. A higher SEER rating indicates greater energy efficiency. For example, a 16 SEER system uses less energy to cool your home than a 13 SEER system. Introducing SEER2 Beginning in 2023, the Department of Energy introduced SEER2—a new testing standard that better reflects real-world conditions, including external static pressure in ductwork. SEER2 uses updated testing procedures that are more stringent, meaning the ratings are slightly lower than traditional SEER values for the same equipment. In short, SEER2 is not a different product—it’s a more accurate measurement of how that product performs in the real world. For example, a unit previously rated at 16 SEER might be rated closer to 15.2 SEER2 under the new testing method. Why the Change? The SEER2 standard ensures that homeowners get a more realistic picture of how efficiently their system will run under typical installation conditions. It's all about transparency and long-term energy savings. What Are A2L Refrigerants? In addition to changes in efficiency standards, 2023 also ushered in a shift to A2L refrigerants. These are mildly flammable, low-GWP (global warming potential) refrigerants that are better for the environment than older options like R-410A. A2L refrigerants are part of the HVAC industry's move toward more sustainable and climate-friendly solutions. How SEER2 and A2L Work Together As manufacturers adapt to A2L refrigerants, they're also designing new HVAC systems that meet SEER2 requirements. This combination ensures that new equipment is not only more environmentally responsible but also performs more accurately according to how it’s truly used in your home. What This Means for You If you're considering upgrading your HVAC system, you’ll likely encounter SEER2 ratings and A2L refrigerants. At Maxwell Heating & Cooling, our team is fully trained and certified to install and service this new generation of equipment. We’ll guide you through selecting the right system to match your comfort needs, budget, and energy goals. Ready to Upgrade? Contact Maxwell Heating & Cooling today for a free estimate or to learn more about how SEER2 and A2L refrigerants can impact your home comfort for the better. Call us or schedule your consultation online today!
common hvac myths

Common HVAC Myths Debunked

By Michele Smith • May 13, 2024
Common HVAC myths can lead to misconceptions about how heating and cooling systems operate, potentially impacting energy efficiency, comfort, and maintenance practices. Let’s debunk some of these myths and provide accurate information:
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THE IMPORTANCE OF REGULAR HVAC MAINTENANCE: WHY IT’S WORTH THE INVESTMENT

By Michele Smith • May 10, 2024
Regular HVAC maintenance is a vital aspect of responsible homeownership or property management. While it’s tempting to overlook or neglect routine maintenance, doing so can lead to costly repairs, reduced system efficiency, and compromised indoor air quality. By investing in regular HVAC maintenance, you can enjoy numerous benefits that make it well worth the effort and cost.