Shop HVAC Ductwork Plenum

Sponsored
About our ads
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
15
Free shipping
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
15
$57.78
$67.98
6 Inch Insulated Flexible Duct R6 Silver Jacket 25 Feet Long With 2 Clamps,Used In Standard Heating And Air Conditioning (HVAC)
Amazon.com
46
Free shipping
15% off
$57.78
$67.98
6 Inch Insulated Flexible Duct R6 Silver Jacket 25 Feet Long With 2 Clamps,Used In Standard Heating And Air Conditioning (HVAC)
Amazon.com
46
$320.35
SOUTHWARK METAL SBF36 Return Air Duct Plenum 26 Ga 36 Inch
Voomi Supply
$320.35
SOUTHWARK METAL SBF36 Return Air Duct Plenum 26 Ga 36 Inch
Voomi Supply
$272.48
SOUTHWARK METAL 49C242448 Adjustable Plenum, 24X24x48, Adjustable Design, Optimal Airflow Management
Voomi Supply
$272.48
SOUTHWARK METAL 49C242448 Adjustable Plenum, 24X24x48, Adjustable Design, Optimal Airflow Management
Voomi Supply
$129.99
Cuchiilo 12 Inch Insulated Duct,HVAC Insulation Duct,Insulated Flex Duct, AC Fleixble Duct,HVAC Ducting, Insulation Duct,12''25 'Insulated Flexible
Amazon.com
48
Free shipping
$129.99
Cuchiilo 12 Inch Insulated Duct,HVAC Insulation Duct,Insulated Flex Duct, AC Fleixble Duct,HVAC Ducting, Insulation Duct,12''25 'Insulated Flexible
Amazon.com
48
$209.99
$269.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
22% off
$209.99
$269.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$120.34
$166.15
Mcdaniel Metals 13X19X36 3 ft R8 Supply Plenum 20-1/2 in X 14-1/2 in X 36 in Insul. Galv. Metal
Voomi Supply
27% off
$120.34
$166.15
Mcdaniel Metals 13X19X36 3 ft R8 Supply Plenum 20-1/2 in X 14-1/2 in X 36 in Insul. Galv. Metal
Voomi Supply
$94.51
THE METAL SHOP 500176-MS 850 Plenum, 23.5 X 11.5, Knock Down, Duct Plenum
Voomi Supply
$94.51
THE METAL SHOP 500176-MS 850 Plenum, 23.5 X 11.5, Knock Down, Duct Plenum
Voomi Supply
$119.99
$159.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
25% off
$119.99
$159.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$89.99
$119.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
25% off
$89.99
$119.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$129.99
$169.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$129.99
$169.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$25.99
AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long For Heating Cooling Ventilation And Exhaust
Amazon.com
7K+
$25.99
AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long For Heating Cooling Ventilation And Exhaust
Amazon.com
7K+
$159.99
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$159.99
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$199.99
$259.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$199.99
$259.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$160.00
21"X21"X8" Tall Furnace Stand Return Air Box Duct Hvac. Ductwork For Sale. COM. Silver. Plenum & Filter Boxes.
eBay
Free shipping
$160.00
21"X21"X8" Tall Furnace Stand Return Air Box Duct Hvac. Ductwork For Sale. COM. Silver. Plenum & Filter Boxes.
eBay
Free shipping
$39.99
AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long For Heating Cooling Ventilation And Exhaust
Amazon.com
1K+
Free shipping
$39.99
AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long For Heating Cooling Ventilation And Exhaust
Amazon.com
1K+
$287.95
$359.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
20% off
$287.95
$359.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
$42.05
Southwark 49P2036 Duct Plenum, Adjustable, Side, 20 in WD, 36 in LG | Skip The Warehouse
Skip The Warehouse
$42.05
Southwark 49P2036 Duct Plenum, Adjustable, Side, 20 in WD, 36 in LG | Skip The Warehouse
Skip The Warehouse
$69.99
$99.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
30% off
$69.99
$99.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$208.51
Goodman 19X13X36R6 Duct Plenum, 13 in WD, 19 in HT, 36 in LG, R-6 | Skip The Warehouse
Skip The Warehouse
$208.51
Goodman 19X13X36R6 Duct Plenum, 13 in WD, 19 in HT, 36 in LG, R-6 | Skip The Warehouse
Skip The Warehouse
$282.85
SOUTHWARK METAL 15-5/8X19-3/8X30 PLENUM
Voomi Supply
$282.85
SOUTHWARK METAL 15-5/8X19-3/8X30 PLENUM
Voomi Supply
$44.83
Southwark 49P2436 Duct Plenum, Adjustable, Side, 24 in WD, 36 in LG | Skip The Warehouse
Skip The Warehouse
$44.83
Southwark 49P2436 Duct Plenum, Adjustable, Side, 24 in WD, 36 in LG | Skip The Warehouse
Skip The Warehouse
$147.03
Spacepak SPS-PD-1 Plenum Duct For Fiberboard 1 Quantity | Skip The Warehouse
Skip The Warehouse
$147.03
Spacepak SPS-PD-1 Plenum Duct For Fiberboard 1 Quantity | Skip The Warehouse
Skip The Warehouse
$185.00
21"X21"X17" Tall Furnace Stand Return Air Box Duct Hvac. Ductwork For Sale. COM. Silver. Plenum & Filter Boxes.
eBay
Free shipping
$185.00
21"X21"X17" Tall Furnace Stand Return Air Box Duct Hvac. Ductwork For Sale. COM. Silver. Plenum & Filter Boxes.
eBay
Free shipping
$162.61
14 X 24 X 35 1/2 Hvac Supply/Return AIR Ductwork Plenum Galvanized 26 Gauge. Tinman. Plenum & Filter Boxes.
eBay
Free shipping
$162.61
14 X 24 X 35 1/2 Hvac Supply/Return AIR Ductwork Plenum Galvanized 26 Gauge. Tinman. Plenum & Filter Boxes.
eBay
Free shipping
$112.00
Supply AIR Duct Plenum 20" X 20" X 11" Long With 1/2 Flange Made From 26 Gauge. DUCTWORKFORSALE.COM. Silver. Plenum & Filter Boxes.
eBay
Free shipping
$112.00
Supply AIR Duct Plenum 20" X 20" X 11" Long With 1/2 Flange Made From 26 Gauge. DUCTWORKFORSALE.COM. Silver. Plenum & Filter Boxes.
eBay
Free shipping
$128.26
$185.94
Mcdaniel Metals 145X205X36R8 Insulated Galvanized Sheet Metal Plenum R8 26 GA 14.5 in. H X 20.5 in. W X 36 in. Long Replacement MPN
Voomi Supply
31% off
$128.26
$185.94
Mcdaniel Metals 145X205X36R8 Insulated Galvanized Sheet Metal Plenum R8 26 GA 14.5 in. H X 20.5 in. W X 36 in. Long Replacement MPN
Voomi Supply
$104.25
$179.10
Mcdaniel Metals 19X15X36RF1/2 19 Inch X 15 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Voomi Supply
41% off
$104.25
$179.10
Mcdaniel Metals 19X15X36RF1/2 19 Inch X 15 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Voomi Supply
$215.58
MCDANIEL METALS INC 4 ft R8 Supply Plenum P19.519.547.5-R8-1-0
DkHardware.com
$215.58
MCDANIEL METALS INC 4 ft R8 Supply Plenum P19.519.547.5-R8-1-0
DkHardware.com
$174.17
MCDANIEL METALS INC 3 ft R8 Supply Plenum 16X19X36
DkHardware.com
$174.17
MCDANIEL METALS INC 3 ft R8 Supply Plenum 16X19X36
DkHardware.com
$167.87
MCDANIEL METALS INC 3 ft R8 Supply Plenum 197/8X141/2X36R8
DkHardware.com
$167.87
MCDANIEL METALS INC 3 ft R8 Supply Plenum 197/8X141/2X36R8
DkHardware.com
$39.99
Cuchiilo 4 Inch Insulated Flexible Duct,HVAC Insulation Duct,25 Feet Insulated Duct, 4 in Insulated Duct Hose, R4.2 Air Flexible Duct Aluminum Hose 4'
Amazon.com
79
Free shipping
$39.99
Cuchiilo 4 Inch Insulated Flexible Duct,HVAC Insulation Duct,25 Feet Insulated Duct, 4 in Insulated Duct Hose, R4.2 Air Flexible Duct Aluminum Hose 4'
Amazon.com
79
$146.92
$184.15
Mcdaniel Metals 19X21X36 Insulated Galvanized Sheet Metal Plenum
Voomi Supply
20% off
$146.92
$184.15
Mcdaniel Metals 19X21X36 Insulated Galvanized Sheet Metal Plenum
Voomi Supply
$207.74
ALADDIN METAL PRODUCTS AL-RAFB2422-1 Plenum, 24 3/4 X 22 1/16,, Optimized Airflow, HVAC Connection
Voomi Supply
$207.74
ALADDIN METAL PRODUCTS AL-RAFB2422-1 Plenum, 24 3/4 X 22 1/16,, Optimized Airflow, HVAC Connection
Voomi Supply
$129.02
$160.31
Mcdaniel Metals 24.8X20.5X36 Insulated Galvanized Sheet Metal Plenum, 20.5 in. X 24.75 in. X 36 In., R6 Insulation, Designed For Temperature Control
Voomi Supply
19% off
$129.02
$160.31
Mcdaniel Metals 24.8X20.5X36 Insulated Galvanized Sheet Metal Plenum, 20.5 in. X 24.75 in. X 36 In., R6 Insulation, Designed For Temperature Control
Voomi Supply
$193.57
SOUTHWARK METAL 49C242436 Adjustable Plenum, 24 X 24 X 36, Complete Chamber, Hot Dipped Galvanized Steel
Voomi Supply
$193.57
SOUTHWARK METAL 49C242436 Adjustable Plenum, 24 X 24 X 36, Complete Chamber, Hot Dipped Galvanized Steel
Voomi Supply
What is Plenum in HVAC and Why It is so Important - PICKHVAC
What is Plenum in HVAC and Why It is so Important - PICKHVAC
7 months ago
pickhvac.com
HVAC Ductwork Design Guide (Layout, Duct Size & CFM) - aircondlounge
HVAC Ductwork Design Guide (Layout, Duct Size & CFM) - aircon…
Feb 22, 2022
aircondlounge.com
4 Types of HVAC Plenums (Basics & Applications) - aircondlounge
4 Types of HVAC Plenums (Basics & Applications) - aircondlounge
Jun 22, 2021
aircondlounge.com
Ductboard Plenum Replacement: Measuring, Cutting & Installing
13:48
Ductboard Plenum Replacement: Measuring, Cutting & Installing
1.8K views2 weeks ago
YouTubeHVAC School
Easyzone Plenum: Assembly
2:00
Easyzone Plenum: Assembly
91.9K viewsOct 18, 2017
YouTubeAirzone Control
Fan Coil Unit - FCU HVAC
13:19
Fan Coil Unit - FCU HVAC
797.1K viewsMar 26, 2017
YouTubeThe Engineering Mindset
Manual D - Rules of Duct Design
6:55
Manual D - Rules of Duct Design
37.2K viewsApr 19, 2020
YouTubeHVAC Pro Blog
46:23
Performance Duct Design & Installation: Advanced DIY
361.4K viewsSep 12, 2020
YouTubeHome Performance
6:43
HVAC Drawing Details | Fan Coil Units - FCU
46.9K viewsNov 11, 2019
YouTubePraveen Raj
2:34
Installing Flexible Duct - Insulated Duct - DIY
484.3K viewsOct 25, 2011
YouTubeCorey Binford
1:04:47
Sizing Ductwork THE CORRECT WAY
173.3K viewsMar 11, 2020
YouTubeSandwellMechanical
6:34
Residential Ductwork : HVAC Duct Design Basics
185K viewsFeb 7, 2020
YouTubeHVAC Bee
25:03
How to Assemble Starter Ductwork
187.9K viewsOct 12, 2018
YouTubealpinehomeair
20:40
Building a HVAC Plenum Box
42.6K viewsNov 7, 2020
YouTubeComfortPlus Heating and Cooling
4:18
How to Quickly Size Ductwork!
211.2K viewsApr 29, 2013
YouTubeDavid Jones
24:13
Better Duct Installation Practices - Kalos Meeting
136.4K viewsAug 20, 2020
YouTubeHVAC School
4:40
How to Install Ductwork | This Old House
466.5K viewsMar 20, 2020
YouTubeThis Old House
16:12
New HVAC System Design, Fabricate, Install Metal Ductwork
19K viewsJan 9, 2021
YouTubeRoger Podacter
8:06
3 HVAC Ductwork ISSUES Homeowners NEED To Know!
615.1K viewsJul 22, 2021
YouTubeHVAC Guide for Homeowners
31:19
HVAC Installation: Replacing Damaged Flex Duct
290.2K viewsMay 1, 2016
YouTubeStephen Rardon
6:44
Revit HVAC Duct System A How To Guide
121.1K viewsMay 25, 2016
YouTubeDzan Ta
8:01
How to Troubleshoot Ductwork Leaking Water!
47.9K viewsSep 10, 2019
YouTubeTravis Poe
5:02
How to Install a Floor Air Vent
102K viewsNov 2, 2018
YouTubeB&O Craftsman
10:00
How to Insulate Ductwork | Ask This Old House
886.5K viewsFeb 19, 2016
YouTubeThis Old House
4:07
How to Install HVAC Ductwork | This Old House
374.9K viewsJul 26, 2020
YouTubeThis Old House
7:30
How to Seal Leaky Ductwork | Ask This Old House
737.4K viewsAug 9, 2016
YouTubeThis Old House
17:42
HVAC Ductwork BEST Practices Using SHURTAPE | Part 2
148.9K viewsNov 17, 2020
YouTubeQuality HVACR
9:57
How to Replace your HVAC Flex Duct
211K viewsAug 5, 2020
YouTubeTimothy DC
3:05
How to install flex duct to plenum
94.7K viewsSep 16, 2015
YouTubeJohn Dargavel (Johnny D)
11:19
Ductmate Flange Systems Installation Video | Ductmate Indu…
86.2K viewsJun 13, 2018
YouTubeDuctmate Industries
See more videos
Static thumbnail place holder

Shop HVAC Ductwork Plenum

Sponsored
About our ads
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
15
Free shipping
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
15
$57.78
$67.98
6 Inch Insulated Flexible Duct R6 Silver Jacket 25 Feet Long With 2 Clamps,Used In Standard Heating And Air Conditioning (HVAC)
Amazon.com
46
Free shipping
15% off
$57.78
$67.98
6 Inch Insulated Flexible Duct R6 Silver Jacket 25 Feet Long With 2 Clamps,Used In Standard Heating And Air Conditioning (HVAC)
Amazon.com
46
$320.35
SOUTHWARK METAL SBF36 Return Air Duct Plenum 26 Ga 36 Inch
Voomi Supply
$320.35
SOUTHWARK METAL SBF36 Return Air Duct Plenum 26 Ga 36 Inch
Voomi Supply
$272.48
SOUTHWARK METAL 49C242448 Adjustable Plenum, 24X24x48, Adjustable Design, Optimal Airflow Management
Voomi Supply
$272.48
SOUTHWARK METAL 49C242448 Adjustable Plenum, 24X24x48, Adjustable Design, Optimal Airflow Management
Voomi Supply
$129.99
Cuchiilo 12 Inch Insulated Duct,HVAC Insulation Duct,Insulated Flex Duct, AC Fleixble Duct,HVAC Ducting, Insulation Duct,12''25 'Insulated Flexible
Amazon.com
48
Free shipping
$129.99
Cuchiilo 12 Inch Insulated Duct,HVAC Insulation Duct,Insulated Flex Duct, AC Fleixble Duct,HVAC Ducting, Insulation Duct,12''25 'Insulated Flexible
Amazon.com
48
$209.99
$269.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
22% off
$209.99
$269.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$120.34
$166.15
Mcdaniel Metals 13X19X36 3 ft R8 Supply Plenum 20-1/2 in X 14-1/2 in X 36 in Insul. Galv. Metal
Voomi Supply
27% off
$120.34
$166.15
Mcdaniel Metals 13X19X36 3 ft R8 Supply Plenum 20-1/2 in X 14-1/2 in X 36 in Insul. Galv. Metal
Voomi Supply
$94.51
THE METAL SHOP 500176-MS 850 Plenum, 23.5 X 11.5, Knock Down, Duct Plenum
Voomi Supply
$94.51
THE METAL SHOP 500176-MS 850 Plenum, 23.5 X 11.5, Knock Down, Duct Plenum
Voomi Supply
$119.99
$159.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
25% off
$119.99
$159.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$89.99
$119.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
25% off
$89.99
$119.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$129.99
$169.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$129.99
$169.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$25.99
AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long For Heating Cooling Ventilation And Exhaust
Amazon.com
7K+
$25.99
AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long For Heating Cooling Ventilation And Exhaust
Amazon.com
7K+
$159.99
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$159.99
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$199.99
$259.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$199.99
$259.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$160.00
21"X21"X8" Tall Furnace Stand Return Air Box Duct Hvac. Ductwork For Sale. COM. Silver. Plenum & Filter Boxes.
eBay
Free shipping
$160.00
21"X21"X8" Tall Furnace Stand Return Air Box Duct Hvac. Ductwork For Sale. COM. Silver. Plenum & Filter Boxes.
eBay
Free shipping
$39.99
AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long For Heating Cooling Ventilation And Exhaust
Amazon.com
1K+
Free shipping
$39.99
AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long For Heating Cooling Ventilation And Exhaust
Amazon.com
1K+
$287.95
$359.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
20% off
$287.95
$359.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
$42.05
Southwark 49P2036 Duct Plenum, Adjustable, Side, 20 in WD, 36 in LG | Skip The Warehouse
Skip The Warehouse
$42.05
Southwark 49P2036 Duct Plenum, Adjustable, Side, 20 in WD, 36 in LG | Skip The Warehouse
Skip The Warehouse