DIY Goodman Furnace Install: What We Discovered Will Shock You!

This video will discuss a DIY furnace install that went wrong. They bought an HVAC 120,000 BTU Goodman Furnace and 3-ton AC system from hvacdirect.com online, and I, the contractor, walked away from the job. As it turns out, the HVAC system was oversized for our 850-square-foot house, and it caused lots of problems.
If you're thinking about buying an HVAC system online, be sure to watch this video first. It'll show you the problems that can happen when you do and how to avoid them. By watching this video, you can protect yourself from severe problems down the road!
Ran a no-heat call. When we got there, we noticed a new Goodman Furnace installed. The homeowner bought it online.
The house was only 800 square feet. The furnace was 120,000 BTU with a 3-ton Air Conditioner.
I had to walk. I didn't want to go down that rabbit hole.