The principle behind heat pumps is the same as the principle behind air conditioning. Refrigerant gas moves through a closed loop system that first reduces it to a liquid state (which bleeds heat into the nearby air), then returns it to a gaseous state (which pulls heat from the surrounding air). Regular air conditioners simply vent the hot air and make use of the cold air, but heat pumps allow you to make use of both. It’s an efficient system because it doesn’t actually need to create any heat or coldness itself. It merely facilitates a heat exchange from the shifting states of the refrigerant. That means it uses much less energy than traditional forms of heating, which saves you a great deal of money on monthly costs.
There’s just one catch. When temperatures drop below 40 degrees Fahrenheit, heat pumps lose a lot of their efficiency. Back East, that usually means combining heat pumps with a smaller furnace to create a hybrid heating system. Luckily, Arizona residents only rarely experience temperatures that low, which means that stand-alone heat pumps remain efficient and cost effective throughout the year.
In the end, that’s really the name of the game: providing adequate heat and comfort levels at the lowest possible cost. Our desert heat keeps winters very mild (and summers scorching), which is why heat pumps work so well in Tempe. Goettl Good Guys Air Conditioning can install and repair heat pumps and provide other heating services in Tempe with your complete satisfaction in mind at all times. Pick up the phone and give us a call today to make an appointment!