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  Shipping to Alaska, Hawaii, and International shipping to Canada extra. Please place the order and factory will advise of additional shipping amounts prior to shipping. 

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FLEXDAMPERS™

More about the Flexdamper™ system…

Round Flexdampers™

Available in 4,5,6,7,8,9, and 10 inch sizes. Flexdampers™ are stocked for immediate delivery. 

Dampers are packaged in a clear poly bag and come with a straight and "T" connector.

flexdamper, round flexdamper, rectangular flexdamper, hvac, air conditioning supplies, RetroZone, Slip in damper
flexdamper, round flexdamper, rectangular flexdamper, hvac, air conditioning supplies, RetroZone, Slip in damper
flexdamper, round flexdamper, rectangular flexdamper, hvac, air conditioning supplies, RetroZone, Slip in damper
Retrofit flex HVAC damper system, flexdamper, shipping included

Flexdamper™ Retrofit Damper System

 Complete Customizable

 2 zone system

with 10 flexdampers™, zone controller, thermostats,

 and other parts

 under $999

rectangular flexdamper, hvac, air conditioning supplies, RetroZone, Slip in damper
rectangular flexdamper, hvac, air conditioning supplies, RetroZone, Slip in damper

Rectangular Flexdamper™ Sizing Chart 

Rectangular Flexdamper sizing chart

RECTANGULAR FLEXDAMPERS™

rectangular ducts 10"x04" and smaller rectangular ducts 14" x 08" to 6" x 6" 

rectangular ducts 24" x 08" to 14" x 08" rectangular ducts 14" x 12" to 14" x 08" 

rectangular ducts 24" x 12" to 14" x 12"   


Install through the register or plenum into an existing rectangular section of sheet metal.  Remotely powered by air, the rectangular Flexdampers™ are not hindered by the presence of a bulky motor on the outside of the damper or on the inside of the damper to disrupt airflow.

Easily bent or folded, the rectangular Flexdamper™ is inserted through a register or other smaller opening, making this damper your only option for retrofitting air control into ducts that have been covered with sheet rock or other obstacles, eliminating sheet metal cutting.

Rectangular Flexdampers™ fit several sizes of duct, due to their "trim-to-fit" design.  Simply measure the size of the duct and trim the blade and base of the rectangular Flexdamper™ to the correct size using scissors or a razor knife.

Specs for Round and Rectangular Flexdampers™

Rated Cycles: Average of 250,000 cycles, depending on environment 

Temperature Range:  0° to 200° F intermittent, 0º to180º F continuous Inflation Pressure: 10 W.C. (Approx.1/3 PSI)

Leakage: 10% Average.

Static Pressure:  Flexdampers™ are rated for static pressure to .5"

Pump: 110VAC with 24VAC interface. A single pump will handle most applications.  Certain installations requiring automatic heat/cool changeover, or using multiple large Flexdampers™ will require faster actuation times--add a second pump if needed.

Accessories

SPP- SD Panels

Tubing

Connectors 

Control Panels

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