Gas Furnaces
A gas furnace is a heating system that operates from natural gas or propane to create warm air that travels through your ducts. In Texas today, about 35% of homeowners use gas furnaces to warm their houses during extreme weather patterns; gas furnaces are known to be able to reach warmer temperatures. They also produce lower utility costs since they operate on natural gas, generally less expensive than electricity. This heat source uses ignition to mix the gas or propane with the air through a spark, producing heat. Some would argue that they are the most common choice for homeowners throughout the country.
Electric Heaters
Next, electric heaters are heating systems that use electrical resistance to generate heat rather than using natural gas. These devices have coils that heat up instantly as an electric current passes over them, producing the heat that your home needs. About 61% of Texas homeowners have this preferred method of heating; they are known for their simple structure— they do not require gas lines, combustion products, and pose no risk of gas leaks. But just like all other HVAC equipment, proper installation is what determines the safe operation of these units, which also generate high temperatures even in Winter.
Heat Pumps
Lastly, a heat pump is a heating unit or device that does not generate heat but rather transfers it. So, it would not create heat from its design, but it would take heat from outside and move it into your home. In the summer it does the opposite, removing the heat from your home into the outdoors. Research shows that about 21% of Texans opt for this option. One advantage to having a heat pump in your home is that it will use less electricity than other electric heating options. Although heat pumps are effective options for mild climates, they do lose about 30% of their effectiveness during winter seasons.
Is It Time to Replace?
As we are approaching the time of year when temperatures drop, it would be in your favor to know what heating equipment your home has and if you would prefer to replace it. There are many options to choose from, depending on your temperature preferences, finances, home size, and other factors. Make sure you are ready by having your unit serviced and determining if it is best to invest in a new system. It is better to prepare now before even lower temperatures appear.
~Nevaonna Alfred