Smoothly operating furnaces and air conditioners are fairly quiet, and the noise they do make is usually consistent and unobtrusive. So when you hear noises that are loud, grating or out of the ordinary, it could be a sign that something has gone wrong.
Annual furnace inspections might seem fussy or a nuisance, but they’re just the opposite. Just like regular maintenance for your car, like changing the oil and inspecting the tire wear, regular maintenance and tune-ups for your home comfort system are important. Read on for some of the benefits you can expect from an annual inspection and tune-up.
In the average American home, heating and cooling costs can account for up to 50 percent of a family’s utility budget. In places like Colorado, where winter weather is more extreme than summer weather, a furnace may be responsible for most of these charges. With furnaces and air conditioners, energy efficiency is what matters.