Here at Hagerstown, we like to take the time to educate our customers about potential untrustworthy HVAC contractors and common scams. An easy way to make more money off a furnace installation is to sell a customer an oversized furnace or “more furnace than you need.”
You might be thinking, “That doesn’t sound so bad. Isn’t bigger usually better?” But actually, an oversized furnace will cause a host of problems—not to mention you’ll spending more money on a system that won’t last as long as one that’s properly sized!
Let’s go over what should happen when a furnace is being sized for your home. We’ll also discuss all the ways an oversized furnace is bad news.