Shop plenum boxes

Sponsored
About our ads
$260.00
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
Free shipping
$260.00
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
Free shipping
$189.99
$249.99
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
24% off
$189.99
$249.99
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
$219.99
BUILDMART - 36" 3 Slot Plenum Linear Slot Plenum - Triple Slot, Premium Insulated Plenum Box / Size: 12" H X 5" W X 36" L 2.0 H X 7.0 W In Grayaluminum
Wayfair
Free shipping
$219.99
BUILDMART - 36" 3 Slot Plenum Linear Slot Plenum - Triple Slot, Premium Insulated Plenum Box / Size: 12" H X 5" W X 36" L 2.0 H X 7.0 W In Grayaluminum
Wayfair
Free shipping
$319.99
BUILDMART - 60" 3 Slot Plenum Linear Slot Plenum - Triple Slot, Premium Insulated Plenum Box / Size: 12" H X 5" W X 60" L 2.0 H X 7.0 W In
Wayfair
Free shipping
$319.99
BUILDMART - 60" 3 Slot Plenum Linear Slot Plenum - Triple Slot, Premium Insulated Plenum Box / Size: 12" H X 5" W X 60" L 2.0 H X 7.0 W In
Wayfair
Free shipping
$169.99
BUILDMART - 24" 3 Slot Plenum Linear Slot Plenum - Triple Slot, Premium Insulated Plenum Box / Size: 12" H X 5" W X 24" L 2.0 H X 7.0 W In Grayaluminum
Wayfair
Free shipping
$169.99
BUILDMART - 24" 3 Slot Plenum Linear Slot Plenum - Triple Slot, Premium Insulated Plenum Box / Size: 12" H X 5" W X 24" L 2.0 H X 7.0 W In Grayaluminum
Wayfair
Free shipping
$99.99
BUILDMART - 12" 2 Slot Plenum Linear Slot Plenum - Double Slot, Premium Insulated Plenum Box / Size: 12" H X 3.5" W X 12" L 12.0 H X 5.0 W In Grayaluminum
Wayfair
7
Free shipping
$99.99
BUILDMART - 12" 2 Slot Plenum Linear Slot Plenum - Double Slot, Premium Insulated Plenum Box / Size: 12" H X 3.5" W X 12" L 12.0 H X 5.0 W In Grayaluminum
Wayfair
7
$119.99
BUILDMART - 18" 2 Slot Plenum Linear Slot Plenum - Double Slot, Premium Insulated Plenum Box / Size: 12" H X 3.5" W X 18" L 12.0 H X 5.0 W In Grayaluminum
Wayfair
10
Free shipping
$119.99
BUILDMART - 18" 2 Slot Plenum Linear Slot Plenum - Double Slot, Premium Insulated Plenum Box / Size: 12" H X 3.5" W X 18" L 12.0 H X 5.0 W In Grayaluminum
Wayfair
10
$119.99
$159.99
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% off
$119.99
$159.99
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
$79.99
$119.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
33% off
$79.99
$119.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$99.99
$129.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$99.99
$129.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$159.99
$219.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
27% off
$159.99
$219.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$299.99
BUILDMART - 72" 1 Slot Plenum Linear Slot Plenum - Single Slot, Premium Insulated Plenum Box / Size: 12" H X 2" W X 72" L 12.0 H X 4.0 W In
Wayfair
Free shipping
$299.99
BUILDMART - 72" 1 Slot Plenum Linear Slot Plenum - Single Slot, Premium Insulated Plenum Box / Size: 12" H X 2" W X 72" L 12.0 H X 4.0 W In
Wayfair
Free shipping
$129.99
$169.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$129.99
$169.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$79.99
$109.99
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
27% off
$79.99
$109.99
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
$99.99
$139.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
28% off
$99.99
$139.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$69.99
$94.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
26% off
$69.99
$94.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$259.99
$329.99
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
21% off
$259.99
$329.99
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
$209.99
$279.99
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
25% off
$209.99
$279.99
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
$279.99
$359.99
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
22% off
$279.99
$359.99
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
$219.99
$289.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
24% off
$219.99
$289.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$171.55
Chief Cma471 Plenum Ceiling Box
AValive
Free shipping
$171.55
Chief Cma471 Plenum Ceiling Box
AValive
Free shipping
What is Plenum in HVAC and Why It is so Important - PICKHVAC
What is Plenum in HVAC and Why It is so Important - PICKHVAC
3 months ago
pickhvac.com
What is a Plenum Box? (Purpose on FCUs and Diffusers) - aircondlounge
What is a Plenum Box? (Purpose on FCUs and Diffusers) - aircondlounge
Mar 26, 2024
aircondlounge.com
Providing Technical Services in HVAC, Plenum Box Creation, and Size
Providing Technical Services in HVAC, Plenum Box Creation, and …
Oct 20, 2021
learnvern.com
4 Types of HVAC Plenums (Basics & Applications) - aircondlounge
4 Types of HVAC Plenums (Basics & Applications) - aircondlounge
Mar 26, 2024
aircondlounge.com
hvac plenum box design sizing calculation, air distribution plenum box sizing of FCU and AHU)
10:26
hvac plenum box design sizing calculation, air distribution plenu…
29.4K viewsAug 1, 2019
YouTubeMEP Engineering Tutorials
How To: Fabricate A Plenum Box With BASIC Hand Tools | HVAC Ductwork
15:54
How To: Fabricate A Plenum Box With BASIC Hand Tools | HVAC D…
569.8K viewsSep 28, 2021
YouTubeQuality HVACR
Plenum Boxes - Wynn Environmental
Plenum Boxes - Wynn Environmental
Apr 5, 2021
wynnenv.com
4:28
The BlueDuct Installation: Installing a Plenum Box
9.9K viewsAug 19, 2013
YouTubeAQCBlueduct
0:30
36" Plenum Box for [36" Linear Slot Diffuser - (2 Slot) Double Slot] Pre…
Nov 26, 2019
amazon.com
10:18
How to completely assemble a Vertical Plenum Box for HVAC
21K viewsJan 23, 2023
YouTubeghvac tech
1:27
HVAC - Plenum Box Sizing
20K viewsDec 25, 2022
YouTubeHVAC FOR LIFE
3:16
BlueDuct® Installation: Installing a Plenum Box
294 viewsApr 12, 2018
YouTubeAQC Industries
3:43
How to build plenum boxes for slim duct
4.5K viewsJan 25, 2020
YouTubeHvac Hvac
19:55
Air Handler, Centerline Plenum Transition and Return Air Installati…
113.6K viewsMar 2, 2021
YouTubeTractorman44
1:35
Air Volume Control Valves in Plenum Boxes Explained!
1 views2 months ago
YouTubeFresh air ventilation Manufacturing Ltd
20:40
Building a HVAC Plenum Box
40.4K viewsNov 7, 2020
YouTubeComfortPlus Heating and Cooling
1:34
Furnace Plenum Installation Tip
16.8K viewsJan 25, 2019
YouTubeHVAC Service & Install
3:25
Installing the Main Supply Plenum
36.8K viewsOct 17, 2011
YouTubeIngenious Air
2:33
[PART THREE] Today, our Install team leaders taught the crew abou…
453 views2 weeks ago
FacebookIERNA's Heating & Cooling
2:10
TROX FLEXTRO - Flexible plenum box
6.7K viewsJul 8, 2011
YouTubetroxgroup
5:35
PLENUM BOX SIZING || HVAC || MEP || REFRIGERATION
17.2K viewsJul 31, 2020
YouTubeDG Tech
0:23
17.Plenum Box (PBX)
989 viewsApr 25, 2021
YouTubeKhedr For Engineering Services
12:11
Furnace Install Four Way Transition Plenum
9.9K viewsJul 23, 2021
YouTubeTractorman44
23:48
We Fabricate a Plenum Box From Scratch For Our Shop - Measure, …
3.2K viewsFeb 17, 2022
YouTubeSparky Built
1:25
The Role of the AC Plenum
35.2K viewsJun 12, 2020
YouTubeTexas Home Improvement
1:15
Flexible Aluminum Duct | Plenum Box Installation
10.4K viewsMay 4, 2022
YouTubeHVACPremium
2:10
New Install- Making the Plenums
52.5K viewsAug 8, 2019
YouTubeSuperior Services
7:38
110 - design of HVAC duct plenum box for AHU, FCU, and grills and d…
4.2K viewsSep 15, 2023
YouTubeNC Engineering & Technology
16:43
Furnace Return Air Plenum Fabrication
58.7K viewsDec 12, 2019
YouTubeTractorman44
6:34
Residential Ductwork : HVAC Duct Design Basics
171.9K viewsFeb 7, 2020
YouTubeHVAC Bee
See more videos
Static thumbnail place holder

Shop plenum boxes

Sponsored
About our ads
$260.00
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
Free shipping
$260.00
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
Free shipping
$189.99
$249.99
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
24% off
$189.99
$249.99
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
$219.99
BUILDMART - 36" 3 Slot Plenum Linear Slot Plenum - Triple Slot, Premium Insulated Plenum Box / Size: 12" H X 5" W X 36" L 2.0 H X 7.0 W In Grayaluminum
Wayfair
Free shipping
$219.99
BUILDMART - 36" 3 Slot Plenum Linear Slot Plenum - Triple Slot, Premium Insulated Plenum Box / Size: 12" H X 5" W X 36" L 2.0 H X 7.0 W In Grayaluminum
Wayfair
Free shipping
$319.99
BUILDMART - 60" 3 Slot Plenum Linear Slot Plenum - Triple Slot, Premium Insulated Plenum Box / Size: 12" H X 5" W X 60" L 2.0 H X 7.0 W In
Wayfair
Free shipping
$319.99
BUILDMART - 60" 3 Slot Plenum Linear Slot Plenum - Triple Slot, Premium Insulated Plenum Box / Size: 12" H X 5" W X 60" L 2.0 H X 7.0 W In
Wayfair
Free shipping
$169.99
BUILDMART - 24" 3 Slot Plenum Linear Slot Plenum - Triple Slot, Premium Insulated Plenum Box / Size: 12" H X 5" W X 24" L 2.0 H X 7.0 W In Grayaluminum
Wayfair
Free shipping
$169.99
BUILDMART - 24" 3 Slot Plenum Linear Slot Plenum - Triple Slot, Premium Insulated Plenum Box / Size: 12" H X 5" W X 24" L 2.0 H X 7.0 W In Grayaluminum
Wayfair
Free shipping
$99.99
BUILDMART - 12" 2 Slot Plenum Linear Slot Plenum - Double Slot, Premium Insulated Plenum Box / Size: 12" H X 3.5" W X 12" L 12.0 H X 5.0 W In Grayaluminum
Wayfair
7
Free shipping
$99.99
BUILDMART - 12" 2 Slot Plenum Linear Slot Plenum - Double Slot, Premium Insulated Plenum Box / Size: 12" H X 3.5" W X 12" L 12.0 H X 5.0 W In Grayaluminum
Wayfair
7
$119.99
BUILDMART - 18" 2 Slot Plenum Linear Slot Plenum - Double Slot, Premium Insulated Plenum Box / Size: 12" H X 3.5" W X 18" L 12.0 H X 5.0 W In Grayaluminum
Wayfair
10
Free shipping
$119.99
BUILDMART - 18" 2 Slot Plenum Linear Slot Plenum - Double Slot, Premium Insulated Plenum Box / Size: 12" H X 3.5" W X 18" L 12.0 H X 5.0 W In Grayaluminum
Wayfair
10
$119.99
$159.99
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% off
$119.99
$159.99
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
$79.99
$119.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
33% off
$79.99
$119.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$99.99
$129.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$99.99
$129.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$159.99
$219.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
27% off
$159.99
$219.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$299.99
BUILDMART - 72" 1 Slot Plenum Linear Slot Plenum - Single Slot, Premium Insulated Plenum Box / Size: 12" H X 2" W X 72" L 12.0 H X 4.0 W In
Wayfair
Free shipping
$299.99
BUILDMART - 72" 1 Slot Plenum Linear Slot Plenum - Single Slot, Premium Insulated Plenum Box / Size: 12" H X 2" W X 72" L 12.0 H X 4.0 W In
Wayfair
Free shipping
$129.99
$169.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$129.99
$169.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$79.99
$109.99
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
27% off
$79.99
$109.99
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
$99.99
$139.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
28% off
$99.99
$139.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$69.99
$94.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
26% off
$69.99
$94.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$259.99
$329.99
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
21% off
$259.99
$329.99
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
$209.99
$279.99
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
25% off
$209.99
$279.99
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