What Temps Do Heat Pumps Work In?

A heat pump is one of the most energy-efficient ways to heat and cool your Fort Lauderdale house. That’s since they transfer warm or cold air, instead of making it. But not all homeowners have been able to enjoy this energy-saving technology. 

Previously, heat pumps were only recommended for moderate locations, since they lose efficiency when temperatures were around or below freezing. When the heat pump couldn’t provide the desired temperature, the heating system would then rely on pricier electric heat as an emergency heat source to keep the residence comfy. 

With updated technology, heat pump systems are now recommended for chillier areas. Most can work properly at much lower temperatures, although some could still need an auxiliary heating system if temperatures dip too low. But it’s important to be aware that today’s backup heating systems can also be more energy-efficient than before. 

We’ll review the varying styles of heat pumps so you can find the best one for your home. 

Air Source Heat Pumps: Best for Moderate Climates 

Air source heat pumps are the most installed kind of heat pump. They use an outdoor unit and an indoor air handler. These systems transfer heat from either the indoor air during the warmer weather, or outside air during colder weather, keeping you comfortable year-round. 

With advances in heat pump technology, these systems can now be installed in a wide range of climates. But you should know that you will typically have to have a secondary source of warmth if temperatures go under 10 degrees Fahrenheit. This could involve a dual-fuel system with a gas furnace. Heating switches between the two to give the most energy-efficient heating comfort all over your home. 

As a result of the need for dual-fuel systems in colder climates, air source heat pumps are recommended areas without wide temperature swings and lower heating demands. 

Mini-Split Heat Pumps: Ideal for Spaces Without Ductwork in Colder Climates 

Mini-split heat pumps are one of the most adaptable kinds of heat pumps as they don’t have to have ductwork. This means you can install them just about in any room in your home, like a garage or addition. They’re also highly energy efficient, with the majority receiving ENERGY STAR® status. 

Mini-splits have an outdoor unit that joins to as many as four quiet, slim indoor units attached to your wall or ceiling. This allows you to have zoned heating and cooling, with exact temperature control in each space. 

Outdoor air on even the chilliest days has some heat that your ductless heat pump can catch and send indoors. Depending on the model you go with, some cold-weather mini-split heat pumps from Mitsubishi can work in temperatures as frigid as -13°F. 

Geothermal Heat Pumps: Recommended for Harsh Temperatures and Big Yards 

Geothermal heat pumps take advantage of balanced underground temperatures to drastically decrease your heating and cooling bills, usually by 25%–50%! These systems have subterranean pipes to transfer heat to and from your residence. 

Geothermal isn’t disruptive and can work for many years—approximately 25 years for the indoor unit and about 50 years for the loop. 

It doesn’t need a lot of upkeep and is great if you live in a climate with big temperature swings. In most instances, geothermal does not require a secondary heating system. 

However, you’ll have to have a large amount of space and the ideal kind of soil to put in the underground loops. You should also know that installation is around $20,000–$25,000 for a 2,500-square foot house. Although the installation cost is pricier, ongoing energy savings could help the unit pay for itself over time. 

As geothermal is so efficient, adding it could make you eligible for federal tax credits and other rebates from your area energy provider. 

We Guarantee You’ll be Pleased with Our Heat Pump Installation 

There’s a reason why we refer to our Service Experts Heating & Air Conditioning heating and cooling professionals Experts. That’s since they have an A+ when it includes helping homeowners like you select the right heat pump system for their home. 

But their labor doesn’t stop with heat pump installation. We back our work with a 100% Satisfaction Guarantee* for a year, because we want you to have the greatest comfort you can receive from your new heat pump. 

And don’t forget about special offers, rebates and financing for qualified customers. Getting a new heat pump is even more reasonable than you may be aware. Give us a call at 954-736-4314 to request your free home comfort assessment now!