Shop hvac return plenum

Sponsored
About our ads
$287.95
$359.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
20% off
$287.95
$359.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
$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
12
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
$419.00
Supply And Return Plenum Kit 80G36h/Fb2128 W/ Box And Filter Rack 21"
eBay
Free shipping
$419.00
Supply And Return Plenum Kit 80G36h/Fb2128 W/ Box And Filter Rack 21"
eBay
$558.00
Oceanaire Evap Return Air Plenum (36, 60) Model: DEP-16
Grainger
$558.00
Oceanaire Evap Return Air Plenum (36, 60) Model: DEP-16
Grainger
$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
$490.00
Return Air Plenum Filter Rack Upflow Installation Kit 80G36H/811 For 21"" Furnace
eBay
Free shipping
$490.00
Return Air Plenum Filter Rack Upflow Installation Kit 80G36H/811 For 21"" Furnace
eBay
$196.00
Supply/Return Air Duct Plenum 21 X 21 X 38 Long Galvanized Steel 26
eBay
Free shipping
$196.00
Supply/Return Air Duct Plenum 21 X 21 X 38 Long Galvanized Steel 26
eBay
$103.17
$173.16
Mcdaniel Metals 123/4X203/8X36RF1/2 12-3/4 Inch X 20-3/8 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum
Voomi Supply
40% off
$103.17
$173.16
Mcdaniel Metals 123/4X203/8X36RF1/2 12-3/4 Inch X 20-3/8 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum
Voomi Supply
$135.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
5
Free shipping
$135.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$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
$186.08
17.5 X21 X35 1/2 W/Filter Rack Return Air Duct Plenum26 Gauge, HVAC Duct Work
eBay
Free shipping
$186.08
17.5 X21 X35 1/2 W/Filter Rack Return Air Duct Plenum26 Gauge, HVAC Duct Work
eBay
$152.58
Aladdin Metal Products CBA25UHU36-060 21-1/2 X 22 X 24 Return Air Plenum
Voomi Supply
$152.58
Aladdin Metal Products CBA25UHU36-060 21-1/2 X 22 X 24 Return Air Plenum
Voomi Supply
$299.00
Return Plenum Elbow 14""X20"" To 10""X20"" With Included 14""X20"" Filter Rack Package
eBay
Free shipping
$299.00
Return Plenum Elbow 14""X20"" To 10""X20"" With Included 14""X20"" Filter Rack Package
eBay
$919.02
Dayton Air Supply Plenum: 72 In, 825DW2 Model: 825DW2
Grainger
$919.02
Dayton Air Supply Plenum: 72 In, 825DW2 Model: 825DW2
Grainger
$125.95
$220.80
Mcdaniel Metals 2325X145 / 2X36R6 Return Plenum, 23.25 in. X 14.25 in. X 36 In., R6 Insulated Construction, For F100F1625 Systems
Voomi Supply
42% off
$125.95
$220.80
Mcdaniel Metals 2325X145 / 2X36R6 Return Plenum, 23.25 in. X 14.25 in. X 36 In., R6 Insulated Construction, For F100F1625 Systems
Voomi Supply
$408.73
Friedrich Plenum: Plenum, Vertical Packaged Air Conditioner, 30 3/8 in X 24 1/8 in X 32 in Model: VPAWP1-14
Grainger
$408.73
Friedrich Plenum: Plenum, Vertical Packaged Air Conditioner, 30 3/8 in X 24 1/8 in X 32 in Model: VPAWP1-14
Grainger
$140.58
MCDANIEL METALS INC 3 ft R6 Return Plenum 16X19.5X36
DkHardware.com
$140.58
MCDANIEL METALS INC 3 ft R6 Return Plenum 16X19.5X36
DkHardware.com
$170.02
MCDANIEL METALS INC 3 ft R6 Return Plenum 2325X145/2X36R6
DkHardware.com
$170.02
MCDANIEL METALS INC 3 ft R6 Return Plenum 2325X145/2X36R6
DkHardware.com
$148.38
MCDANIEL METALS INC 3 ft R6 Return Plenum 161/4X203/8X36RF1/2
DkHardware.com
$148.38
MCDANIEL METALS INC 3 ft R6 Return Plenum 161/4X203/8X36RF1/2
DkHardware.com
$107.00
Supply Air Duct Plenum 20 X 24 X 25 Long Galvanized Steel 26 Gauge
eBay
Free shipping
$107.00
Supply Air Duct Plenum 20 X 24 X 25 Long Galvanized Steel 26 Gauge
eBay
$697.99
Oceanaire Evap Return Air Plenum 36, 60 DEP-16
Zoro.com
$697.99
Oceanaire Evap Return Air Plenum 36, 60 DEP-16
Zoro.com
$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
$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
$219.99
$289.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
24% off
$219.99
$289.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$249.99
$299.99
BUILDMART - 72" Plenum Box For [72" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
16% off
$249.99
$299.99
BUILDMART - 72" Plenum Box For [72" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$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
$127.00
Supply Air Duct Plenum 17.5 X 21 X 35.5 Long Galvanized Steel 26 Gauge
eBay
Free shipping
$127.00
Supply Air Duct Plenum 17.5 X 21 X 35.5 Long Galvanized Steel 26 Gauge
eBay
$269.99
$339.99
BUILDMART - 72" Plenum Box For [72" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
20% off
$269.99
$339.99
BUILDMART - 72" Plenum Box For [72" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$236.80
$289.99
Caddy Top Air Return Plenum Kit For Caddy Advanced Wood Furnaces
eFireplaceStore
18% off
$236.80
$289.99
Caddy Top Air Return Plenum Kit For Caddy Advanced Wood Furnaces
eFireplaceStore
$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
$289.99
$369.99
BUILDMART - 72" Plenum Box For [72" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
21% off
$289.99
$369.99
BUILDMART - 72" Plenum Box For [72" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$157.49
Shyft Group Inc. 1614-RR3-001 Plenum Hvac Air Distribut
FinditParts
$157.49
Shyft Group Inc. 1614-RR3-001 Plenum Hvac Air Distribut
FinditParts
$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
$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
$249.99
$329.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
24% off
$249.99
$329.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$114.00
Supply Air Duct Plenum 20 X 16.5 X 28 Long Galvanized Steel 26 Gauge
eBay
$114.00
Supply Air Duct Plenum 20 X 16.5 X 28 Long Galvanized Steel 26 Gauge
eBay
HVAC Return Air Ducting is Important - Lots is Better - AsktheBuilder.com
1:44
HVAC Return Air Ducting is Important - Lots is Better - Askthe…
May 8, 2017
askthebuilder.com
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
Return Vent Filters - Everything You Need to Know | HVAC Training Shop
Return Vent Filters - Everything You Need to Know | HVAC Training Shop
Jun 28, 2020
hvactrainingshop.com
Return Air Vents - Here’s What You Need to Know | HVAC Training Shop
Return Air Vents - Here’s What You Need to Know | HVAC Training Shop
Jun 9, 2022
hvactrainingshop.com
4 Types of HVAC Plenums (Basics & Applications) - aircondlounge
4 Types of HVAC Plenums (Basics & Applications) - aircondlounge
Jun 22, 2021
aircondlounge.com
Return Air Grille Sizing Guide: CFM Chart & Calculation - aircondlounge
3:07
Return Air Grille Sizing Guide: CFM Chart & Calculation - aircondlounge
Sep 21, 2021
aircondlounge.com
Return Air Locations
5:11
Return Air Locations
73K viewsJun 27, 2021
YouTubeHVAC Pro Blog
2:00
Easyzone Plenum: Assembly
91.9K viewsOct 18, 2017
YouTubeAirzone Control
6:34
Residential Ductwork : HVAC Duct Design Basics
185K viewsFeb 7, 2020
YouTubeHVAC Bee
16:43
Furnace Return Air Plenum Fabrication
60.7K viewsDec 12, 2019
YouTubeTractorman44
20:40
Building a HVAC Plenum Box
42.6K viewsNov 7, 2020
YouTubeComfortPlus Heating and Cooling
2:14
Return Air Pathway Installation
172.8K viewsMar 15, 2012
YouTubeBuilding Performance Association
5:02
How to Install a Floor Air Vent
102K viewsNov 2, 2018
YouTubeB&O Craftsman
3:58
How to Clean the AC Return Vent
72.4K viewsNov 16, 2020
YouTubeHandyman for the Average Man
12:11
Furnace Install Four Way Transition Plenum
10.7K viewsJul 23, 2021
YouTubeTractorman44
12:03
How To Enlarge a Return - More Air Flow - HVAC Install
107.4K viewsMay 31, 2017
YouTubeFox Family Heating and Air Conditioning
6:15
Installing High Velocity Air Conditioning System Part 14 | Th…
26.3K viewsJan 28, 2016
YouTubeThe Unico System
19:27
Return Air Plenum Fabrication for Electric Furnace
4.3K viewsNov 19, 2020
YouTubeTractorman44
6:42
How to Fabricate a Metal Supply Plenum From Scratch
106.4K viewsSep 22, 2020
YouTubeHVAC School
3:05
How to install flex duct to plenum
94.7K viewsSep 16, 2015
YouTubeJohn Dargavel (Johnny D)
0:54
How to build an insulated AC return box
49.5K viewsAug 4, 2012
YouTubeMax Thompson
5:48
How to install a air return vent Basement furnace
40K viewsJul 5, 2019
YouTubeDO IT YOURSELF ITS EASY
8:57
Remodeling Tricks: How to cut a perfect return (AC repair)
109.9K viewsDec 7, 2012
YouTubeDavid Jones
10:09
Rooftop Units explained - RTU working principle hvac
395K viewsSep 24, 2018
YouTubeThe Engineering Mindset
12:27
Installing a Cold Air Return in a Finished Basement
49.3K viewsJul 27, 2019
YouTubeMr. Fix
9:07
How to Install a Return Air Vent - PlumbersStock.com
515.6K viewsApr 2, 2014
YouTubePlumbersStock.com
3:00
How to reduce return air noise 10dB
240.9K viewsNov 22, 2014
YouTubeNathansHVAC
2:53
Air Flow: Supply and Return in your Home
104.7K viewsNov 26, 2014
YouTubeCasey Services HVAC Inc
15:32
Making a Base Box from a Stock Plenum
44.1K viewsJan 6, 2016
YouTubeZack’s in the Shop
14:24
Straight Duct and Return Air Plenum Fabrication
3.6K viewsJan 6, 2021
YouTubeTractorman44
See more videos
Static thumbnail place holder

Shop hvac return plenum

Sponsored
About our ads
$152.58
Aladdin Metal Products CBA25UHU36-060 21-1/2 X 22 X 24 Return Air Plenum
Voomi Supply
$152.58
Aladdin Metal Products CBA25UHU36-060 21-1/2 X 22 X 24 Return Air Plenum
Voomi Supply
$299.00
Return Plenum Elbow 14""X20"" To 10""X20"" With Included 14""X20"" Filter Rack Package
eBay
Free shipping
$299.00
Return Plenum Elbow 14""X20"" To 10""X20"" With Included 14""X20"" Filter Rack Package
eBay
$919.02
Dayton Air Supply Plenum: 72 In, 825DW2 Model: 825DW2
Grainger
$919.02
Dayton Air Supply Plenum: 72 In, 825DW2 Model: 825DW2
Grainger
$125.95
$220.80
Mcdaniel Metals 2325X145 / 2X36R6 Return Plenum, 23.25 in. X 14.25 in. X 36 In., R6 Insulated Construction, For F100F1625 Systems
Voomi Supply
42% off
$125.95
$220.80
Mcdaniel Metals 2325X145 / 2X36R6 Return Plenum, 23.25 in. X 14.25 in. X 36 In., R6 Insulated Construction, For F100F1625 Systems
Voomi Supply
$408.73
Friedrich Plenum: Plenum, Vertical Packaged Air Conditioner, 30 3/8 in X 24 1/8 in X 32 in Model: VPAWP1-14
Grainger
$408.73
Friedrich Plenum: Plenum, Vertical Packaged Air Conditioner, 30 3/8 in X 24 1/8 in X 32 in Model: VPAWP1-14
Grainger
$140.58
MCDANIEL METALS INC 3 ft R6 Return Plenum 16X19.5X36
DkHardware.com
$140.58
MCDANIEL METALS INC 3 ft R6 Return Plenum 16X19.5X36
DkHardware.com
$170.02
MCDANIEL METALS INC 3 ft R6 Return Plenum 2325X145/2X36R6
DkHardware.com
$170.02
MCDANIEL METALS INC 3 ft R6 Return Plenum 2325X145/2X36R6
DkHardware.com
$148.38
MCDANIEL METALS INC 3 ft R6 Return Plenum 161/4X203/8X36RF1/2
DkHardware.com
$148.38
MCDANIEL METALS INC 3 ft R6 Return Plenum 161/4X203/8X36RF1/2
DkHardware.com
$107.00
Supply Air Duct Plenum 20 X 24 X 25 Long Galvanized Steel 26 Gauge
eBay
Free shipping
$107.00
Supply Air Duct Plenum 20 X 24 X 25 Long Galvanized Steel 26 Gauge
eBay
$697.99
Oceanaire Evap Return Air Plenum 36, 60 DEP-16
Zoro.com
$697.99
Oceanaire Evap Return Air Plenum 36, 60 DEP-16
Zoro.com
$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
$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
$219.99
$289.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
24% off
$219.99
$289.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$249.99
$299.99
BUILDMART - 72" Plenum Box For [72" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
16% off
$249.99
$299.99
BUILDMART - 72" Plenum Box For [72" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$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
$127.00
Supply Air Duct Plenum 17.5 X 21 X 35.5 Long Galvanized Steel 26 Gauge
eBay
Free shipping
$127.00
Supply Air Duct Plenum 17.5 X 21 X 35.5 Long Galvanized Steel 26 Gauge
eBay
$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
$269.99
$339.99
BUILDMART - 72" Plenum Box For [72" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
20% off
$269.99
$339.99
BUILDMART - 72" Plenum Box For [72" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers

Shop hvac return plenum

Sponsored
About our ads
$287.95
$359.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
20% off
$287.95
$359.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
$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
12
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
$419.00
Supply And Return Plenum Kit 80G36h/Fb2128 W/ Box And Filter Rack 21"
eBay
Free shipping
$419.00
Supply And Return Plenum Kit 80G36h/Fb2128 W/ Box And Filter Rack 21"
eBay
$558.00
Oceanaire Evap Return Air Plenum (36, 60) Model: DEP-16
Grainger
$558.00
Oceanaire Evap Return Air Plenum (36, 60) Model: DEP-16
Grainger
$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
$490.00
Return Air Plenum Filter Rack Upflow Installation Kit 80G36H/811 For 21"" Furnace
eBay
Free shipping
$490.00
Return Air Plenum Filter Rack Upflow Installation Kit 80G36H/811 For 21"" Furnace
eBay
$196.00
Supply/Return Air Duct Plenum 21 X 21 X 38 Long Galvanized Steel 26
eBay
Free shipping
$196.00
Supply/Return Air Duct Plenum 21 X 21 X 38 Long Galvanized Steel 26
eBay
$103.17
$173.16
Mcdaniel Metals 123/4X203/8X36RF1/2 12-3/4 Inch X 20-3/8 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum
Voomi Supply
40% off
$103.17
$173.16
Mcdaniel Metals 123/4X203/8X36RF1/2 12-3/4 Inch X 20-3/8 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum
Voomi Supply
$135.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
5
Free shipping
$135.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$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
$186.08
17.5 X21 X35 1/2 W/Filter Rack Return Air Duct Plenum26 Gauge, HVAC Duct Work
eBay
Free shipping
$186.08
17.5 X21 X35 1/2 W/Filter Rack Return Air Duct Plenum26 Gauge, HVAC Duct Work
eBay
$152.58
Aladdin Metal Products CBA25UHU36-060 21-1/2 X 22 X 24 Return Air Plenum
Voomi Supply
$152.58
Aladdin Metal Products CBA25UHU36-060 21-1/2 X 22 X 24 Return Air Plenum
Voomi Supply
$299.00
Return Plenum Elbow 14""X20"" To 10""X20"" With Included 14""X20"" Filter Rack Package
eBay
Free shipping
$299.00
Return Plenum Elbow 14""X20"" To 10""X20"" With Included 14""X20"" Filter Rack Package
eBay
$919.02
Dayton Air Supply Plenum: 72 In, 825DW2 Model: 825DW2
Grainger
$919.02
Dayton Air Supply Plenum: 72 In, 825DW2 Model: 825DW2
Grainger
$125.95
$220.80
Mcdaniel Metals 2325X145 / 2X36R6 Return Plenum, 23.25 in. X 14.25 in. X 36 In., R6 Insulated Construction, For F100F1625 Systems
Voomi Supply
42% off
$125.95
$220.80
Mcdaniel Metals 2325X145 / 2X36R6 Return Plenum, 23.25 in. X 14.25 in. X 36 In., R6 Insulated Construction, For F100F1625 Systems
Voomi Supply
$408.73
Friedrich Plenum: Plenum, Vertical Packaged Air Conditioner, 30 3/8 in X 24 1/8 in X 32 in Model: VPAWP1-14
Grainger
$408.73
Friedrich Plenum: Plenum, Vertical Packaged Air Conditioner, 30 3/8 in X 24 1/8 in X 32 in Model: VPAWP1-14
Grainger
$140.58
MCDANIEL METALS INC 3 ft R6 Return Plenum 16X19.5X36
DkHardware.com
$140.58
MCDANIEL METALS INC 3 ft R6 Return Plenum 16X19.5X36
DkHardware.com
$170.02
MCDANIEL METALS INC 3 ft R6 Return Plenum 2325X145/2X36R6
DkHardware.com
$170.02
MCDANIEL METALS INC 3 ft R6 Return Plenum 2325X145/2X36R6
DkHardware.com