Whether you’re trying to combat the below freezing winter temperatures or creating a cool escape from summer’s intense heat, you need to be confident your HVAC system can get the job done efficiently, effectively, and affordably. For property owners in Stonington, CT, this means you need the reliable service that comes from Duncklee Cooling & Heating. There are several different sizes of HVAC systems, and you need one powerful enough to reach every corner of your property without overdoing it and costing you a fortune. Here’s how you can tell what size HVAC system you need:

Understanding Size

An air conditioner’s size is measured in tons, but in this case, a ton does not refer to the unit’s weight. The amount of tons an AC unit weighs describes its cooling ability. For example, a one-ton air conditioner has the capability to cool 12,000 BTUs an hour.

The next piece of terminology to decipher is the BTU. BTU stands for British Thermal Unit and is the amount of energy an HVAC system needs to heat or cool one pound of water by one degree Fahrenheit. Working with the previous example, a one-ton air conditioner will cool 12,000 pounds of water by one degree in one hour’s time. Residential HVAC systems typically range from one-ton to five-ton systems, and they increase in half-ton increments.

Choosing The Right Size For Your Home

Since you know what the size means, it’s time to decide what size your household requires. Pick a size too small, and your home will be insufficiently heated or cooled, but pick a size too large, and you’ll be paying more than you need to. This three step equation is the most accurate way to calculate your home’s HVAC needs. First, multiply your home’s square footage by 25. Next, divide by 12,000. Finally, subtract five. Round your final answer to the nearest whole or half number to determine the ideal size of your HVAC system.

Installing the right HVAC system is an essential task that you can’t afford to get wrong. Get the help you need by calling Stonington’s very own Duncklee Cooling & Heating at (860) 535-2552. You can also visit the website to learn more about the services offered.