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  1. Showing 1 - 36 out of 172 results for "how to size ac ductwork"
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      Cuchiilo 7 Inch Flexible Duct, Insulated Flex Duct, AC Fleixble Duct,HVAC Ducting, Insulation Duct,7''25 'Feet Insulated Flexible Ducting,R-4.2 Air
      Cuchiilo 7 Inch Flexible Duct, Insulat…
      A
      Amazon.com
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      AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long For Heating Cooling Ventilation And Exhaust
      4.6
      ·
      5
      4.6
      5 ratings
      AC Infinity Flexible 8-Inch Aluminu…
      A
      Amazon.com
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      L.L. Building Air Duct Pipe 8 Inch - Flexible Insulated Hvac Ductwork 25ft Silver - Heating & AC Systems Venting, UL Listed, Fiberglass Yarn
      L.L. Building Air Duct Pipe 8 Inch - F…
      W
      Walmart
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      Cuchiilo Insulated Flexible Duct R8,HVAC Insulated Flex Ducting 6'' X 25,Silver Jacket-R8 Ductwork,Heating And Air Conditioning (HVAC) Systems
      4.2
      ·
      22
      4.2
      22 ratings
      Cuchiilo Insulated Flexible Duct R8,…
      A
      Amazon.com
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      Ac Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long For Heating Cooling Ventilation And
      Ac Infinity Flexible 4-Inch Aluminum …
      S
      Selectfurniture
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      AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long For Heating Cooling Ventilation And Exhaust
      4.7
      ·
      42
      4.7
      42 ratings
      AC Infinity Flexible 6-Inch Aluminu…
      A
      Amazon.com
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      6 in. X 25 ft. Insulated Flexible Duct …
      A
      Amazon.com
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      SALE
      Air Systems SVH-LF8 Lay Flat DUC…
      $151.98
      tsuenwanflowershop.com
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      Cuchiilo 4 Inch Insulated Flexible D…
      A
      Amazon.com
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      4.4
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      19
      4.4
      19 ratings
      R6 Insulated Flex Duct 14" X 25' Bla…
      E
      eBay
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      4.6
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      86
      4.6
      86 ratings
      AC Infinity Flexible 10-Inch Aluminu…
      A
      Amazon.com
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      150cm/200cm Air Conditioner Duct …
      $5.47
      A
      Aliexpress
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      4.7
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      23
      4.7
      23 ratings
      Ac Infinity Flexible 8 Inch Aluminum …
      E
      Everymarket INC
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      5
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      2
      5
      2 ratings
      Terrabloom 8" Air Duct - 8 ft Long, …
      A
      Amazon.com
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      HVAC Premium 10" Inch Flexible Al…
      A
      Amazon.com
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      Gray Flex R6.0 Flexible HVAC Duct …
      $112.28
      tsuenwanflowershop.com
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      4.6
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      5
      4.6
      5 ratings
      AC Infinity Flexible Four Layer Ducti…
      H
      Hydrobuilder
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      Factory Manufacture High Quality S…
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      Alibaba.com
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      AC Infinity Flexible 4-Inch Aluminu…
      I
      ibspot
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      AC Infinity Flexible 6-Inch Aluminu…
      $69.87
      tsuenwanflowershop.com
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      3.9
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      16
      3.9
      16 ratings
      5" Inch Aluminum Hose Flexible Air …
      ($24.95 / 1 ft)
      A
      Amazon.com
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      4 Inch Insulated Flexible Duct,HVA…
      U
      US eBay
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      S-Tl Thermaflex Flexible Hvac Duct …
      E
      eBay.com
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      HVAC Premium 5'' Inch Flexible Alu…
      A
      Amazon.com
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      14 Inch X 25 Foot R6 Insulated Flex…
      W
      Walmart
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      HVAC OV 5"" Inch Round Straight 1…
      A
      Amazon.com
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      Quietflex 5"X 25 R6.0 Flex Duct. Qu…
      E
      eBay.com
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      4.9
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      27
      4.9
      27 ratings
      Ac Infinity Flexible 6-Inch Aluminum …
      W
      Walmart
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      4 Inch 16 Feet Non-Insulated Flex A…
      E
      eBay
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      4 Inch Insulated Flexible Duct,Hvac …
      E
      eBay
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      8 in. X 25 ft. Insulated Flexible Duct …
      E
      eBay.com
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      Master Flow 12in X 25 ft Flexible Du…
      E
      eBay
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      HVAC Pipe Aluminium Acoustic Ins…
      A
      Alibaba.com
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      4.7
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      10
      4.7
      10 ratings
      6" Inch Flexible Aluminum Ducting …
      ($25.04 / 1 ft)
      A
      Amazon.com
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      4.5
      ·
      48
      4.5
      48 ratings
      Master Flow HVAC Insulated Flexibl…
      E
      eBay.com
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      Used
      5
      ·
      5
      5
      5 ratings
      Thermaflex 6" Insulated Flexible Du…
      E
      eBay
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