Arctic Air’s Guide to Heat Pumps
Arctic Air Company • August 16, 2023

What’s a Heat Pump and How Does It Work?

Two technicians testing an outdoor AC unit with a tablet and tools


If you live in Georgetown, TX, and are looking for an efficient way to heat and cool your home, consider a heat pump installation. For those thinking about a heat pump installation in Georgetown, TX, or for those just curious, call Arctic Air today or keep reading for a simple rundown.

Heat Pumps: The Basics

Heat pumps are a great alternative to traditional AC installation in Georgetown. Heat pumps are machines that move heat from one place to another. Think of them as upgraded versions of the systems in refrigerators and air conditioners.

Here’s a basic idea:

Refrigerant: This is a special fluid that flows through the pump. It collects and releases heat as it moves.

Coils: These are where the magic happens. In one coil, the refrigerant absorbs heat. In the other, it lets that heat go.
The great thing about heat pumps? They can both heat and cool your home. On chilly days, they pull in warmth from the outside air (yes, even cold air has some heat!). On hot days, they work in reverse, taking the heat from inside your home and pushing it out.

Some heat pumps even pull heat from the ground or groundwater. These are known as geothermal or earth-energy heat pumps. Which one is best for you depends on your home and needs.

The Science Behind Heat Pumps

The science behind a heat pump revolves around the continual circulation of a refrigerant – a substance specifically designed to induce cooling. This refrigerant flows through a series of coils, aptly named heat exchangers. In the primary coil, the refrigerant undergoes evaporation at reduced pressure, effectively drawing heat from the environment. As it progresses to the secondary coil, it’s subjected to compression. Here, it condenses and releases the previously absorbed heat.

This mechanism isn’t restricted to just heating. Heat pumps are versatile, boasting both cooling and heating functionalities. Reflect upon the workings of a standard refrigerator: the interior (commonly the freezer) houses the evaporator component. This section absorbs heat, transferring it outside the refrigerator, usually located behind or beneath the unit. Here, the refrigerant condenses, expelling the heat. Similarly, an air conditioner absorbs heat from your home’s interior, effectively pumping it outside.

One standout feature of heat pumps is their ability to reverse this cycle. Such versatility ensures they provide comprehensive climate control, regardless of the season. Even during the frostiest winter days, there’s residual heat in the external ground or air – and the heat pump harnesses this, ensuring consistent warmth.

Thinking About Heat Pump Installation in Georgetown, TX?


If you’re considering a traditional heater installation in Georgetown, TX, give us a call to answer any question you may have about heat pumps, Arctic Air is here to help. Our friendly team can guide you on the best options and what’s involved in setting one up. Reach out to Arctic Air for all your heat pump needs!

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