What's the Average Life of Furnace and Air Conditioner?
If you're starting to wonder about the average life of furnace and air conditioner units in your home, you're likely either hearing a weird rattling sound or staring down a utility bill that looks like a phone number. Most of us don't really think about our HVAC system until the house is freezing or sweltering, but knowing how much time you have left can save you from a massive headache down the road. ...