Attic Ductwork Layout
The layout and installation of the duct system will incorporate these basic principles of good ductwork design.
Attic ductwork layout. Situate the air handler close to the center of the layout to minimize the length of ductwork spans. Then by heating cooling that air delivering the newly conditioned air to. To promote balanced air circulation through the supply ducts home and return ducts the ductwork should be simple in layout accurately sized sealed insulated in unconditioned spaces and installed in the right places. This involves return air unconditioned coming into the heating cooling system.
Make sure your hvac contractor follows these duct design best practices and principles using manual d. Install ductwork so that it is in direct contact with i e laying on the ceiling and or truss lower cords. Route ducts between joists in a basement if possible or over them if necessary. Runs that are too long.
Make the layout as symmetrical as possible with branch ducts spaced evenly along the. That may require long runs of ductwork that make it hard for your hvac system to move conditioned air to certain areas within the space. When the location of hvac equipment and duct system and not optimized in the planning phase the equipment may end up far away from the space to be cooled. Ductwork design mistake 2.
Avoid any hot elements such as water heaters heater or stove.