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What is a Heat Pump?

A heat pump works as both a heater and an air conditioner when needed.

If you’re looking for an inexpensive, versatile, excellent choice for heating and cooling your home, look no further than a heat pump! A heat pump is one of the most economical options for mitigating your home’s climate. But how does it work? How much does it cost? Stay tuned.

How Does a Heat Pump Work

The most important distinction between a heat pump and other heating/cooling systems is that a heat pump does not generate its own temperature or air pressure, but rather moves heat from one location (outside) to another (inside). During seasons that require heat, a heat pump extracts warmth from the atmosphere and funnels it indoors. In the summer, it does the opposite: removing heat from the home and releasing it outside.

A heat pump capitalizes on a system of evaporation and condensation, utilizing fans, a compressor, coils, and an expansion valve. The medium circulating through these parts is called a refrigerant. Its job is to encourage the natural tendency of heat to migrate to areas with lower temperatures and less pressure.

Is a Heat Pump Efficient?

In short, yes! Believe it or not, even when the temperature outside is frigid (think, winter snowstorm), there is still heat in the air. Now, a heat pump might not be sufficient to warm your whole house on days like this, but it will supplement an internal heating system (i.e., a gas furnace) and save your utility bill wads of cash during winter months.

A heat pump can produce up to 3 times as much energy as it takes to run. Additionally, if you choose to implement a dual-fuel method (both gas furnace and heat pump), each system will only run when necessary, taking over when the other is insufficient. So, you don’t have to worry about double-dipping in your bank account if you have both systems to regulate your home’s climate.

Additionally, a heat pump works year-round; it doesn’t get much more efficient than that! Some sources estimate a 50% decrease in home heating costs.

How Much Do Heat Pumps Cost?

As with most home improvement installations, the answer is: it depends. You can expect to spend anywhere from $4,000 to $9,000, contingent upon the chosen brand, installation company, and hours of operation. The national average, however, is $5,096.

Is a Heat Pump Right for Me?

Unlike traditional air conditioning units and heating systems in most homes, a heat pump is a 2-for-1 deal. It functions in both warm and cold seasons, regulating temperature and climate inside your home. It becomes less efficient in drastic temperatures, as a backup source of air may be needed, but overall, saves money on utility bills and ends up paying for itself in a short amount of time.


If you have questions about installing a heat pump or would like an estimate from your local professional HVAC team, contact WM Buffington in Highspire, Pennsylvania for all your HVAC needs. We are dedicated to providing high-quality services for both residential and commercial spaces in all of Central Pennsylvania. Reach out today!

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