Install ductwork so that it is in direct contact with i e laying on the ceiling and or truss lower cords.
Hvac duct retrofit attic.
When hvac ducts are installed in a vented attic in a dry climate bury the ducts in attic insulation to protect them from temperature extremes in the unconditioned attic space.
Use metal flex or fiber board ducts that are insulated to code.
The system s air handler and trunk lines are easily installed in extra attic space.
Other homes that are more cramped can end up costing 10 000 or more for a duct retrofit.
Every cubic foot of air now gushing into your attic is coming from your return air duct and air handler.
Snaking small flex ducts through existing walls floors and ceiling is 100 percent less invasive than using standard ductwork.
You can also send a link to the video to your customers.
Retrofit air conditioning using mini ducts.
The duct insulation should include a vapor barrier cover.
The difficulty of the job will vary based on your floor plan if there is a lot of space in the basement and attic you might be able to install a system without too much trouble.
Duct free may be the option for you.