For heating in Calgary, you must find a product that will work with extreme temperatures. At Harmony, we trust top manufacturers like Trane and Lennox to do an excellent job of keeping your home or business comfortable all winter long.
Because of the plummeting temperatures that Calgary experiences each year, many area residents opt for high-efficiency gas furnaces when it is time to replace their systems. If you are replacing something that is 15-20 years old, anything new will automatically be more energy efficient than what you had.
But if you are interested in a high-efficiency furnace, here are some things to know: