Types of Duct Fittings
Types of Duct Fittings for Fiberglass
Duct System and Fittings
STANDARD 80% Gas Furnace
HI Efficient Condensing Gas Furnace 90+%
DUCT System Materials and Components
Dollar for Dollar, Quality and Performance, Warranty and Value, There's No Better Duct System than a Fiberglass Duct Board System.
A well designed duct system using quality duct board will result in the most energy efficient tightest duct system as well as the quietest system. Simply purchasing high efficiency HVAC Equipment will not save energy if the duct system is not energy efficient also. For new construction and remodeling projects this is the best system of all.