Choosing a new air conditioner is about more than cooling power. It is also about finding the right system that fits your home’s layout and stabilizes your energy costs. At Bryant Heating, Cooling, Plumbing & Electric in Louisville, KY, we understand the importance of choosing the right air conditioner. We’re offering this guide to walk you through what to consider when installing a new air conditioner. Learn about SEER2 ratings, home size, installation quality, and the essential features you need.
Understanding Your Home’s Cooling Needs
Before choosing an air conditioner, you must consider your home. Bigger systems are not always better — a too-powerful system will waste energy and cause your cooling costs to skyrocket. Too small systems will not offer comfort and can wear out faster trying to keep up with demands. The following are essential considerations when selecting an air conditioner for your home.
Home Size and Layout
One of the first things we consider when guiding you in selecting a new AC is your home size. Your home’s square footage is a major factor in determining the cooling capacity you need. The industry measures cooling capacity in British thermal units (BTUs). Our technicians can perform a calculation based on:
- Square footage
- Ceiling height
- Number of windows
- Insulation
- Climate
Choosing the right air conditioner size requires a professional evaluation. The correct size will ensure comfort and efficient operation.
Check the SEER2 Rating
The Seasonal Energy Efficiency Ratio (formerly SEER, now SEER2) rating measures the efficiency of air conditioners. The higher the SEER2 rating, the more efficient the system.
Minimal Requirements and Optimal Ratings
Federal regulations, through SEER2, now regulate the minimum ratings for air conditioners according to regions. In Kentucky, the minimum SEER2 rating is 14. However, high-efficiency systems rated 16 to 21 offer lower energy bills over time.
High SEER2 models require a more significant upfront investment, but they offer greater savings over the air conditioner’s life. If you plan to stay in your home for the next 20 years, investing in a high SEER2 rating is worth the cost.
Consider Energy Efficiency
Energy-efficient air conditioners are good for the environment and lower cooling costs. Energy efficiency depends on more than the SEER2 rating. You also need to look for features and certifications that ensure efficient operation.
ENERGY STAR Certified Systems
It is important to look for an ENERGY STAR label. This label means the air conditioner meets or exceeds the energy efficiency guidelines set forth by the U.S. Environmental Protection Agency (EPA). ENERGY STAR certification means the air conditioner is at least 15% more efficient than standard models.
Variable-Speed Compressors
Advanced models often have variable-speed compressors that adjust their output according to your home’s cooling demand. Single-stage units turn on and off at full power, often wasting energy.
Variable-speed models ramp up or down as ncessary and help save energy during operation. These models offer greater comfort, better efficiency, and quieter operation.
Installation Matters
Even the best air conditioners cannot perform efficiently or correctly without proper installation. Professional isntallation by a licensed HVAC technician is a requirement. Improper installation can lead to many problems, including:
- Reduced efficiency
- Increased utility costs
- Frequent breakdowns
- Shortened system lifespan
Choose a Licensed HVAC Contractor
You must work with a licensed, insured, and highly experienced air conditioning contractor team. At Bryant Heating, Cooling, Plumbing & Electric, our certified technicians follow all best practices and local codes to ensure your new air conditioner operates safely and efficiently.
Ductwork and Airflow Testing
Before installation, it is essential to have us check your ductwork and perform airflow testing. Old, leaky, or improperly insulated ductwork can negatively impact your system’s cooling ability. Airflow testing will ensure every room receives the same cooling measure when we install your new AC.
Compare Air Conditioning Types
You must consider the types of air conditioners to determine which one will offer the most efficient cooling. Each has benefits, depending on your home’s layout and cooling needs.
Central Air Conditioners
Central air conditioners are a popular option in Louisville homes. They use ductwork to distribute cooled air throughout the home and work efficiently when properly installed.
Ductless Mini-Splits
Ductless mini-splits are ideal for homes without existing ductwork. These systems include an outdoor unit and one or more indoor air handlers. They offer zoned cooling, which means you can customize the temperature of various areas in your home.
Look for Smart Technology
Modern air conditioners are equipped with many advanced features that make operation seamless. Smart technology adds convenience and helps improve energy management, reducing operating costs.
Wi-Fi Enabled Thermostats
Smart thermostats allow you to keep your home cool remotely using a smartphone app. You can easily adjust the system’s settings, create schedules, and receive maintenance reminders. Some smart thermostats learn your habits, making operations more intuitive.
Home Automation Compatibility
More homeowners are using home automation platforms like Alexa and Google Assistant. Compatible air conditioner models allow you to control your system with voice commands or automate cooling according to your schedule and routine.
Consider Noise Levels
Older air conditioners can become overly noisy, interrupting your home’s peace and quiet. Air conditioner models vary in how much noise they produce. You need to consider noise levels, especially if your appliance operates near a bedroom or home office where a household member works.
Consider a quiet model with operational noises at less than 60 decibels. Most manufacturers include noise ratings in the product specifications, so compare models to choose the quietest operation.
Key Features to Consider
Today’s modern air conditioners have many features that enhance comfort, performance, and efficiency. We can help you determine which features are must-haves for your Louisville home.
Multi-Stage Cooling
Multi-stage cooling allows the air conditioner to run at different capacities, depending on your home’s needs. This feature helps with humidity control and prevents temperature fluctuations that can make your home uncomfortable.
High-Efficiency Air Filters
Some air conditioners come with high-efficiency filters that remove pet dander, dust, pollen, and allergens from the air. These filters can improve your indoor air quality and reduce allergy symptoms.
Humidity Control
Humidity levels play a significant role in your comfort. Systems that manage humidity levels effectively will keep you cooler, even when set at higher temperatures. Many systems have dehumidification settings or pair well with whole-home dehumidifier units.
Corrosion-Resistant Coils
Evaporator and condenser coils are constantly exposed to moisture, which can cause corrosion. Look for models with specialized coatings that protect against corrosion damage.
Automatic Fan Relay
Automatic fan relay helps prevent waste. The fan continues running for a few minutes after the compressor shuts down to push all the leftover cooled air into your home.
Professional Guidance for Choosing the Right AC
Choosing the right air conditioner requires a concerted effort and professional guidance. Many considerations, including your home’s layout, windows, and insulation, must be considered. Here at Bryant Heating, Cooling, Plumbing & Electric, we will guide you through each step in the process and install your new air conditioner according to the best industry standards.
Bryant Heating, Cooling, Plumbing & Electric is a full-service heating, cooling, plumbing, and electrical company with offices in Louisville along with in Indiana and Ohio. We have proudly served our customers since 1945 and offer a 100% customer satisfaction guarantee. We can help you choose the perfect make, model, and features!
Call our expert HVAC technicians at Bryant Heating, Cooling, Plumbing & Electric when you need a new air conditioner in Louisville or beyond.
