Again i d suggest calling an experienced hvac pro to guarantee your ducts are installed in your attic with proper support.
How to easly install new ac ducting in attic.
Up against the deck may be the worst place in the attic to install ducts but roberts shows that putting them in the attic at all is the worst place in the house you can install ducts.
In two story homes the best way to feed ductwork from the attic to the lower level is to run ducts through the closets on the second floor.
Jim hoover owner of hvac2u in warrenton virginia specializes in new construction but can also install new ductwork or replace ductwork for customers in his area.
Installing ductwork is a 1 4 day job because of the wide range of scenarios.
In a single story home with an attic the ducts laid in the attic can easily connect with the registers in each room.
Installing ducts in a multistory home goes more slowly since wall stacks are included.
The prior owner just had a new ac system installed in which they switched from the equipment and metal ducts in the crawlspace to flex ductwork equipment in.
Connecting an attic air handler to ceiling ducts in a single story home is a quick project.
Choosing the right ductwork for installing in your attic as with.
Improperly supported flex ducts will sag which cuts down on airflow meaning cool air generated by an ac unit will struggle to reach your in law suite.