Central air conditioning systems, primarily designed for cooling, typically operate using electricity to power a compressor that circulates refrigerant. This refrigerant absorbs heat from inside a building and releases it outside. While central air excels at cooling, its heating capabilities depend on the specific type of system. Not all central air systems integrate a heating component that relies on gas.
The integration of gas heating within a central air system offers potential advantages in regions with colder climates. Gas-powered heating can provide a cost-effective solution for raising indoor temperatures compared to solely relying on electric resistance heating, particularly when natural gas prices are favorable. Historically, combined heating and cooling systems have evolved to provide year-round climate control, responding to the fluctuating energy demands and preferences of homeowners.
