The lifespan of an air conditioner is 15 to 20 years, depending on how often it’s used. But chances are you’re going to need to replace your AC unit at one point or another, and when you do you’ll probably have some questions. For example, is buying an air conditioner online safe? Or is it safe to buy a second-hand or refurbished AC unit? We asked a 25-year veteran of the HVAC industry all of the important AC questions so you don’t have to.
We spoke to Erik Bryan, a licensed HVAC contractor and owner of NewACUnit.com, and asked what you need to know about buying an air conditioner online.









