It’s not easy to face the fact that your trusted air conditioner is starting to fail. When that time comes, you might feel confused by the sheer number of options. Knowing how to differentiate between various models will make the process easier. Use this buying guide to simplify your search.
Understanding How British Thermal Units Relate to Cooling Power
Most importantly you’ll want to choose a unit with enough British Thermal Units (BTUs) to cool your home. BTUs measure how much heat the new air conditioner can remove from a space in one hour.
On average, a standard air conditioner will deliver 20 BTUs per square foot. Multiply the total square footage of your home by 20 to determine how many BTUs you’ll need in a new air conditioner unit. For example, a 1,400-square-foot home will need a 28,000 BTU system.
Picking a Unit With a Higher Seasonal Energy Efficiency Ratio
When choosing an AC installer, it can help to look for someone who will help you understand energy efficiency. The seasonal energy efficiency ratio (SEER) of your new air conditioner will measure the unit’s cooling power versus its energy usage.
A higher SEER rating means the unit offers better cooling efficiency. The government recommends a SEER rating of 13 for northern states, but some markets offer systems with ratings of 14 or higher.
Choosing a Model That’s Best For Your Living Spaces
When choosing a new air conditioner, you’ll want to pick the best type of unit for your household. Even if you’re replacing a central air system, you might want to try a smaller unit. You can choose between a window unit or a mini split system when replacing a central HVAC system.
A window unit is best for a small, one-room living space. Multiple mini splits can connect to one compressor to service various temperature zones in your home. Your HVAC technician can help you choose the best types of air conditioners to match your needs.
Deciding Between Traditional Units and Smart Systems
Technology has changed new air conditioners in some significant ways. If you’re able to pay a slightly higher cost for new air conditioner equipment, you might want a smart systemmodulating system or smart system. This type of air conditioner or heat pump connects to your smart thermostat, giving you precise control over your indoor climate and temperature and modulating between difference stages.
Smart technology isn’t available with window units or mini split systems. Since these units operate independently, smart thermostats don’t regulate their cooling cycles. However, smaller units generally use less energy, so there’s a positive trade-off with them.
Talk to the Pros About Your Cooling System Replacement
As an established leader in the HVAC industry, Endless Energy offers HVAC installation services in addition to our high-quality maintenance and repairs. We can help you evaluate your cooling needs and choose between the systems that are ideal for your living space. Contact us for help when it’s time to replace your old air conditioner.
