It’s summer, and that means your home is going to need cooling if you want to stay comfortable as the temperatures rise. Although you could add a few of the best window air conditioners to cool down your home, but a good heat pump system might be the better option for you. It’s always a good idea to keep an eye on the thermostat, but choosing the right technology can make it even easier to maintain the perfect temperature.

Heat pumps can be a great option for homeowners. They offer a few benefits — they’re up to 50% cheaper to run than standard central air conditioners, according to the US Department of Energy. They’re also useful in both hot and cold weather. If you’re among the 78% of US adults stressed out about energy bills, as found in a sondaj CNET recent, you would do well to pick the right heat pump.

If you want to get the best out of a heat pump, it’s crucial to choose the right size for your home. You should avoid spending money on a pump that’s too powerful for your needs and needs more energy, or one that’s too weak for your needs and needs to run harder to keep up with the space.

So how do you pick the right one? We’ve got all the answers to your questions, below.

The importance of finding the right size heat pump

It might seem like the size of your heat pump isn’t that important. After all, what’s the worst that can happen if it’s a bit too small or too large? You might be surprised to learn just how important it is to find the right size. Having a heat pump that’s either too small or too large can result in unnecessarily high energy costs.

If your heat pump is too small for your home, it likely won’t work properly. You could end up paying higher heating and cooling bills because the heat pump will struggle to heat and cool your home. Because the heat pump has to work harder to get your home to the right temperature, you can also expect to pay higher repair and maintenance costs.

On the other hand, oversized heat pumps will produce more energy than you need, which wastes energy and reduces efficiency.

How to size a heat pump

There are a couple of different methods you can use to find the right size heat pump for your home: Manual J and square footage. We’ll discuss each of those in further detail below.

Manual J

Manual J calculation is the industry standard of sizing a heat pump. It was established by the Air Conditioning Contractors of America to help determine the proper size heat pump for your home based on eight different factors. The eight factors that Manual J considers are:

• The local climate, including how many days per year you need heating and cooling
• Your home’s square footage and layout
• How many windows you have and where they’re located
• Your home’s air filtration
• The insulation quality in your home
• How many people live in your home
• Your preferred temperature
• Heat-generating appliances in your home

Square footage

There are a lot of factors that go into calculating your heat pump size, and it can be complicated to determine how each of those affects your heat pump needs. Luckily, there’s a simpler approach you can take to choose the right size heat pump.

In general, every 500 square feet of your home will require one ton of air conditioning capacity. Here are some guidelines to help you determine how many tons you’ll need:

• 500 square feet: 1 ton
• 1,000 square feet: 2 tons
• 1,500 square feet: 3 tons
• 2,000 square feet: 4 tons
• 2,500 square feet: 5 tons
• 3,000 square feet: 6 tons

It’s also important to know what each ton equals in BTUs, or British thermal units, which is the measurement used to determine heat pump sizing. Use this chart to help you determine the BTUs needed for your home:

Once you know the appropriate number of BTUs required for your home’s heat pump, you can start shopping for the right one. Remember that you can also work with an HVAC expert who can help offer some guidelines and advice.

The bottom line

Finding the right heat pump size for your home is critical when it comes to saving money on energy and keeping your home at the right temperature in both the winter and summer. Sizing your heat pump may seem difficult at first, but it’s actually pretty simple to figure out. And luckily, there are plenty of heat pump sizing calculators available online to simplify the process further. And once you know what size heat pump you need, the process of finding the right one should be a breeze.

Keep reading to learn more about heating and cooling your home: