This all-in-one HVAC sheet metal box serves as a replacement for more than 100 metal ductwork parts and adaptors. It can replace 42 sheet metal boxes, allows air to enter on all five sides, and accepts 4- through 8-inch ducts.
source https://www.achrnews.com/articles/140890-plazbox-mfg-inc-sheet-metal-box
No comments:
Post a Comment