Heat Pumps Articles

4 Factors to Consider When Buying a Heat Pump

February 13, 2026

So you are looking to invest in a heat pump. You are not alone––many Americans are making the switch.

Why Is My Heat Pump Turning On and Off Frequently?

November 30, 2025

Homeowners in Mint Hill, generally favor heat pumps for their energy efficiency and dual heating and cooling capabilities. However, like any HVAC system, they can develop issues that impact performance.

Why Buying a Heat Pump Instead of a Furnace Makes Sense

September 15, 2025

Want to heat and cool your Matthews, home, reduce your carbon footprint, and simplify your HVAC setup—all at the same time?

What Homeowners Should Know About HVAC Refrigerants

August 30, 2025

A major shift occurred in the HVAC industry on January 1, 2025, and most homeowners are likely unaware of the change. U.S. Environmental Protection Agency (EPA) regulations required manufacturers to transition to refrigerants with lower global warming potential (GWP).

Why Is My Heat Pump Freezing Up?

December 23, 2024

Our team at Charlotte Heating & Air regularly gets calls about frozen heat pumps. Though common, a heat pump freeze-up usually means your system’s components are not working correctly. Sometimes you can fix it yourself. But oftentimes, you will need to call a heating, ventilation, and air conditioning (HVAC) professional, like us, as the problem may require a part replacement or complex repair.

4 Important Heat Pump Maintenance Tips

October 14, 2024

Charlotte Heating & Air understands how important it is for your heat pump to operate at its greatest capacity. We are here to help.

What Is a Heat Pump?

February 28, 2024

Charlotte Heating & Air is pleased to bring the finest heating, ventilation, and air conditioning (HVAC) options to North Carolina residents.

Transitioning Your Heat Pump

January 30, 2024

One reason North Carolina homeowners love heat pumps is they function as an all-in-one unit. Instead of purchasing and maintaining a separate furnace and air conditioning system, you can simply transition your heat pump from the heat setting to the cooling setting and vice versa as seasons warrant. 

How to Determine Heat Pump Efficiency

December 15, 2023

If you are in the market for a new heat pump, efficiency is probably a key factor in your search. The Air Conditioning, Heating, and Refrigeration Institute (AHRI) has a universal ranking system for heating and cooling units that serves to help. 

5 Things You Should Know About Geothermal Maintenance

November 15, 2023

One of the benefits of having a geothermal system for your Huntersville home is the minimal maintenance it requires.

Air Conditioners Versus Heat Pumps

June 19, 2023

In some ways, heat pumps have an edge over the traditional combination of a furnace and central air conditioning (AC) unit. However, no two households are the same, and each option has its pros and cons.

Heat Pump Versus Furnace

January 13, 2023

Looking to install a new heater in your Mint Hill home? Your two most popular choices are a heat pump and a furnace. Each one has advantages and disadvantages when compared to the other.