Economy HVAC Ductwork Installation<

It never ceases to amaze me when I encounter an 'economy' HVAC ductwork installation.......

The most recent was in a 1970's home with all-metal ductwork in the crawl space. The design was not efficient.......but the biggest discovery was the complete lack of fittings. Pipes were simply inserted into one another and taped together. My oh my...........

Workmanship like that should make that crew ashamed to be considered professionals in my opinion. Apparently they missed the memo saying..........if it's worth doing at all, it's worth doing well.

Just saying...........