Insulated Flexible Duct Sizes

Insulated flexible duct r6 silver jacket is used in standard heating and air conditioning hvac systems and some venting applications.

Insulated flexible duct sizes.

The inside diameter of flex hose is important because this size fits over the od of the pipe that it is connected to. The length of a standard hose is 25 feet. The master flow 12 in. For homeowners builders and hvac contractors who want a superior iaq product everclean comes greenguard certified and features a lifetime warranty to the.

New duct sizing chart xls author. The duct has r6 insulation which contains 33 more insulation than the standard r4 2 product. You may need to buy a sheet metal fitting to properly connect the correct size of flex duct to the hard duct. The specific measurement will depend on the type of hose in question but id measurements in flex duct sizing typically range from 1 to 24.

This additional insulation provides greater thermal efficiency to save energy. Flexible duct round metal pipe 750 1200 14 16 design airflow 50 85 125 1500 2000 180 240 325 525. All products are greenguard certified and feature a full 10 year pro warranty the best in the industry. Consumers can get these hvac air duct hoses in a variety of sizes.

At that point the flex duct is clamped down. The available sizes are 4 6 8 10 and 12. The hvac model that you re interested in should offer information regarding the maximum airflow per cubic foot per minute or cfm to help you determine adequate duct sizes. No matter what size you get them in all of the hvac flexible duct hoses come in a shiny metallic silver color.

Rectangular or square ducting comes in standard sizes ranging from 3 by 7 inches to 35 by 40 inches. The sample from above calculates out to 7 inch for flex duct size. The flex duct size may be different than the hard duct that runs to that room. Each hose comes in several different internal diameter id options.