Are you tired of high energy bills? If so, consider upgrading to an energy-efficient AC system. The right system will help you maximize energy efficiency and give you the ultimate in-home comfort.
Finding an AC can be challenging, with many options on the market. Knowing what makes an AC system efficient will help you choose one that’s best for your home.
Our experts at Action Air Conditioning will explore energy-efficient AC systems and their benefits. We will show you how to select an efficient unit and enhance your savings. Then, we will provide our top tips for lowering your cooling costs so you can have a more cost-effective home.
What Makes an AC System Energy Efficient?
Several factors make an AC energy-efficient. First, it must have a high-efficiency rating. That means it performs well without consuming as much energy. Also, the system must be the appropriate size for your home. An AC that’s too small or too large will not function optimally.
Lastly, you must consider the system’s type. Some system types are more efficient than others. For example, a ductless mini-split has no ductwork. It provides heating and cooling to individual rooms, minimizing the need for AC in unused spaces. In comparison, central ACs have ductwork and don’t have zoned cooling.
Considering these three factors is critical for choosing an efficient system.
Understanding SEER2 Ratings
When evaluating the efficiency of new air conditioning units under the SEER2 (Seasonal Energy Efficiency Ratio 2) standards, it’s important to recognize that these are updated metrics for measuring the efficiency of air conditioning. The SEER2 standards went into effect in 2023. They are meant to give a more accurate picture of how efficient an AC unit is by taking into account more real-world conditions than the older SEER ratings.
As of January 1, 2023, new residential air conditioning units installed in Florida must comply with the updated SEER2 standards. The minimum SEER2 rating for these units in Florida, which is part of the Southeast (SE) region, is 14.3.
This requirement ensures that air conditioners installed in the region are more energy-efficient, aligning with the Department of Energy’s efforts to improve energy utilization across different climates in the U.S.
Choosing the Right Size and Type of Energy-Efficient AC System
Size matters when selecting an AC system. A unit that is too small for your home will not cool your home properly. Similarly, one that is too large will consume excess energy. To determine the right size of AC system for your home, you must calculate your home’s square footage.
To start, multiply the length and width of each room. Then, multiply your home’s total square footage by 20 to determine the British Thermal Unit (BTU) rating to cool your home. Divide the BTU number by 12,000 to get the proper ton rating. This will give you a rough estimate of the AC size needed.
This step requires an HVAC professional to assess your home more accurately. Other factors, such as ceiling height, insulation, and climate, can affect the calculation.
Besides size, you must choose between different types of energy-efficient AC systems.
The most common AC system types include:
Central Air Conditioning
Central AC systems are the most common type found in homes. They use ductwork to distribute cool air and have an average SEER2 rating between 15 to 18, with high-efficiency models reaching up to 20 SEER2 or more.
Ductless Mini-Split Systems
Ductless mini-splits have no ductwork compared to central AC systems. Instead, they have a small outdoor unit and one or more indoor units to cool specific zones in the home. As opposed to cooling your entire home, zoned cooling reduces cooling costs. Also, having no ductwork minimizes energy losses. These systems are more efficient than central AC and have a SEER2 rating of up to 30.
Evaporative Coolers
Evaporative coolers, known as swamp coolers, use water to cool the air. They are more energy-efficient than traditional AC systems. However, they are only effective in hot and dry climates and may not be suitable for all homes.
Heat Pumps
Heat pumps are an alternative to ACs and furnaces for all climates. Unlike ACs, they can provide heating and cooling. They are more efficient than central AC systems, transferring heat instead of creating it.
Benefits of an Energy-Efficient AC System
Lower Energy Costs
One benefit of efficient AC systems is lower energy costs. Upgrading to a higher SEER2-rated unit results in significant energy savings over time.
Increased Comfort
Energy-efficient systems provide consistent cooling and even temperatures throughout your home, increasing comfort. They operate with less and improve your indoor air quality. This creates a more pleasant living environment.
Environmental Benefits
More efficient systems have a positive impact on the environment. These systems consume less energy. As a result, they reduce greenhouse gas emissions and combat climate change. Additionally, most newer systems use eco-friendly refrigerants.
How Can You Maximize Energy Efficiency with an Energy Saving AC System?
If you want to maximize your AC’s efficiency to save more on energy costs, here are some tips:
Use a Programmable Thermostat
A programmable thermostat allows you to set specific temperature schedules. These schedules help reduce energy consumption. For example, you can set the temperature higher when you’re away from home and lower it when you return.
Regularly Clean and Replace Air Filters
Dirty air filters restrict system airflow, making your system work harder. In effect, it operates at a lower efficiency. Replacing your air filters ensures optimal performance.
Seal Air Leaks
Air leaks around doors and windows cause cool air to escape and hot air to enter. These energy losses increase the strain on your unit. Sealing leaks with weatherstripping or caulking will improve efficiency and reduce energy costs.
Clean and Insulate Ductwork
Dirty or leaky AC ducts reduce the efficiency of your AC system. Having your ductwork cleaned and insulated improves AC performance.
Proper Installation and Maintenance of Energy Efficient AC Systems
Proper maintenance with an efficient system is essential for lowering your cooling costs. In addition, it keeps your system functioning properly.
You can also maximize energy efficiency with the following:
Hiring a Professional
Hiring a licensed professional ensures proper installation, inspections, and repairs. Improper repairs can reduce efficiency, increasing energy costs and safety hazards.
Scheduling Regular Maintenance
Regular maintenance helps identify and address any issues before they become extensive. Scheduling upkeep extends the life of your system, ensuring optimal performance.
Other Ways to Improve Energy Efficiency in Your Home
While upgrading to an energy-efficient AC system is a great way to reduce energy costs and improve efficiency, there are other steps you can take to improve energy efficiency in your home. Here are some tips:
Use Energy-Efficient Light Bulbs
Switching to energy-efficient light bulbs can help to reduce energy consumption and save on energy costs.
Seal Air Leaks
As mentioned earlier, sealing air leaks around doors and windows can help to improve efficiency and reduce energy costs.
Upgrade Appliances
Upgrading to energy-efficient appliances can also help to reduce energy consumption and save on energy costs.
Cost Considerations for an Energy Efficient AC System
Upgrading your system can lead to significant energy savings. However, you must consider the upfront costs. The price of a new system will depend on factors such as the size, type, and SEER2 rating. Some government programs and utility companies offer rebates and incentives to get some money back.
Despite the large expense, the long-term savings offset the initial costs.
Your Experts for Energy Efficient AC Systems in Tampa Bay
With Action Air Conditioning’s tips, you can maximize your AC’s energy efficiency. Our experienced professionals can help you enhance your AC’s efficiency. We will serve all of your HVAC needs reliably and responsibly. As experts in the greater Tampa Bay area, we can help you find the right system for your home.
Whether you need help with improving the energy efficiency of your existing AC or are in the market for a new and more energy efficient system: Contact the AC experts of Action Air Conditioning! We look forward to assisting you!