5" x 25' F090 Silver Air Connector Zoom

5" x 25' F090 Silver Air Connector


Brand: Hart & Cooley

Hart & Cooley
Qty Price
/ each
$188.55 / box (9 units x $20.95)
In Stock! Ships in 24-48 Hours
(5 Available)



Diameter (Inches): 5"
Jacket: No Jacket
Core Type: Multi-Ply Metalized/Polyester
Insulation: No Insulation
Package: Boxed
Length (Feet): 25 ft.
Application: HVAC
Material: Polyester
Type: Venting

Description for Hart & Cooley 44784


  • Double-ply metalized/polyester
  • UL and CUL listed
  • 16" w.c. UL pressure rating & 1" negative
  • Bulk packaged
  • 25' length
  • Class 1 Air Connector
  • 5" x 25' F090 Silver Air Connector

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    1 Question | 3 Answers
    Displaying question 1
    • 6" x 25' F090 Silver Air Connector


      Would it be possible to use this material instead of galvanized sheet metal ducting for an air exchanger? Would the flex duct be too restrictive on the air flow, or possibly be noisy?
      Asked on 6/15/2012 by FarmhouseDesigner from Sutton, VT

      3 answers



        I'm using this for my air exchanger, it actually keeps things quiet.
        Restriction could be an issue and the rule of thumb is to go 1 size
        larger with flex then solid, so if solid is 6" then flex should be 7" or

        Answered on 6/15/2012 by Anonymous


        The Flex duct will be much less noisy than the metal duct and the air flow
        would be measured by a chart, A 6" round metal duct would have less
        restriction than a flex duct but if the system is sized properly that
        should not be an issue.

        Answered on 6/15/2012 by Anonymous


        It worked fine for me with no noises whatsoever. However I run my air exchange at the lowest speed.
        Sent from my iPhone

        Answered on 6/15/2012 by Anonymous
    Displaying question 1

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