Attachment 331561Attachment 331571
11 flex ducts tied to supply plenum, 30" long. Flex runs 30 to40 feet to far side. It's like spaghetti noodles in this attic. Classic:(
WAY too much resistance, need hard duct.
Looks like a monster in the attic. Would scare me in the dark.
I'm not a fan of pressure box systems anyway but come on now, 1 pressure box, no dampers and a reduct comin!!!!
DIY at its finest!
Let me guess, 11 supply ducts, 1 return?
& 1500 sf, 100,000 btu/4 ton?
Looks like that in every attic here in Las Vegas. Some may have a bunch of "splitter boxes" as well. Never saw anything like it until I moved here. I get a lot of airflow problem service calls.
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Hey its cheap! Isn't that the best? The ethnic install crew rides around in a 4door flatbed loaded down. They do it in 1 day.
And usually they get sold a bigger unit to fix that!