How To Install Heat Ducts In Floor Site Youtube Com

If the air duct isn t long enough it is possible to add extra length.

How to install heat ducts in floor site youtube com.

This article describes heating and air conditioning ducts that have been placed in or beneath concrete floor slabs. Hvac air ducts located inside concrete slab floors invite a surprisingly broad range of building problems that fall into two broad categories. In a flex system each curve has a huge impact on the tel and when a field install doesn t match the design it can throw the whole system out of whack both from an air balance standpoint as well as a system performance by increasing the tesp total external static pressure. Ductwork is commonly made.

Run the new flexible air duct under the house from the floor return to the underside of the air handler and attach to the metal vent box or plenum image 1. Remove existing ductwork where needed. How to install basement ductwork. Keep the curves to a minimum when designing a duct system you must calculate tel total effective length not just length.

Forget floor insulation run a quick duct line and enjoy your space. You don t know how to install a flexible dryer vent. Hvac ductwork in floor slabs. Functional troubles such as lack of air flow or collapsed ductwork and environmental problems such as.