Shop building a plenum box

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
11
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
$139.99
$179.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
22% off
$139.99
$179.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$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
Vent Cover
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
Vent Cover
$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
Vent Cover
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
Vent Cover
$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
Vent Cover
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
Vent Cover
$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
Vent Cover
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
Vent Cover
$79.99
$109.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
27% off
$79.99
$109.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$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
Vent Cover
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
Vent Cover
$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
Vent Cover
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
Vent Cover
$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
Vent Cover
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
Vent Cover
$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
Vent Cover
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
Vent Cover
$169.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (3 Slot) Triple Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
Free shipping
$169.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (3 Slot) Triple Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$79.99
$104.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
23% off
$79.99
$104.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$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
Vent Cover
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
Vent Cover
$179.99
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
21% off
$179.99
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$229.99
$299.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
23% off
$229.99
$299.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$29.60
($2.96/Pc) 41089-2IP Leviton Surface-Mount Quickport Box, Plenum-Rated, 2-Port, Ivory
Onlinecomponents.com
5
$29.60
($2.96/Pc) 41089-2IP Leviton Surface-Mount Quickport Box, Plenum-Rated, 2-Port, Ivory
Onlinecomponents.com
$299.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
6
Free shipping
$299.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$109.99
$139.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
21% off
$109.99
$139.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$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
Vent Cover
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
Vent Cover
$273.95
$339.99
Oxbox Insulated Furnace Return Plenum - A Cabinet
eFireplaceStore
19% off
$273.95
$339.99
Oxbox Insulated Furnace Return Plenum - A Cabinet
eFireplaceStore
$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
Vent Cover
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
Vent Cover
$99.99
$129.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
23% off
$99.99
$129.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$41.23
HVAC Premium Plenum Ceiling Box | Top Ceiling Box | 8" X 8" X 5" Galvanized Steel Metal Ceiling Box Is Compatible With Duct 5"
Amazon.com
6
Free shipping
$41.23
HVAC Premium Plenum Ceiling Box | Top Ceiling Box | 8" X 8" X 5" Galvanized Steel Metal Ceiling Box Is Compatible With Duct 5"
Amazon.com
$159.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
6
Free shipping
$159.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$19.99
Copkim 4 Set 4 X 2 Inch Electrical Junction Box With Cover Square Plenum Box Galvanized Steel Metal Outlet Boxes, Ten 1/2'' Knockouts, 1-7/8" Deep, 13
Amazon.com
3
$19.99
Copkim 4 Set 4 X 2 Inch Electrical Junction Box With Cover Square Plenum Box Galvanized Steel Metal Outlet Boxes, Ten 1/2'' Knockouts, 1-7/8" Deep, 13
Amazon.com
$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
$179.99
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
21% off
$179.99
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$229.99
$299.99
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
23% off
$229.99
$299.99
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
$169.99
$229.99
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
26% off
$169.99
$229.99
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
$109.99
$139.99
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
21% off
$109.99
$139.99
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
$120.70
Mcdaniel Metals 17X19.9X36 Insulated Galvanized Sheet Metal Plenum 17 in. W X 19 7/8 in. D X 36 in. L
Amazon.com
Free shipping
$120.70
Mcdaniel Metals 17X19.9X36 Insulated Galvanized Sheet Metal Plenum 17 in. W X 19 7/8 in. D X 36 in. L
Amazon.com
$299.99
Buildmart - 72" Plenum Box For [72" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling
Walmart
Free shipping
$299.99
Buildmart - 72" Plenum Box For [72" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling
Walmart
$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
$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
$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
Building a Plenum Box from Scratch
Building a Plenum Box from Scratch
13.5K viewsJan 5, 2023
TikTokshmeezy.hvac
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 Ductwork
657.9K viewsSep 28, 2021
YouTubeQuality HVACR
HVAC Tips: How to build a Sheet Metal Plenum / Riser Box
5:02
HVAC Tips: How to build a Sheet Metal Plenum / Riser Box
513 views6 months ago
YouTubeExiite
How to Fabricate a Metal Supply Plenum From Scratch
6:42
How to Fabricate a Metal Supply Plenum From Scratch
107.8K viewsSep 22, 2020
YouTubeHVAC School
How To Build A Supply Plenum Step By Step🔨
5:44
How To Build A Supply Plenum Step By Step🔨
387 viewsMay 14, 2024
YouTubeHVAC Brainiac
How to Build a Metal Supply Plenum for Residential HVAC | Step-by-Step Ductwork Guide ✅
1:45
How to Build a Metal Supply Plenum for Residential HVAC | Step-by-Step Ductwork Guide ✅
3.3K viewsMar 11, 2025
YouTubeHVAC Bee
Quickly Make a Sheet Metal Plenum at the Job Site! Measure, Cut, Bend, Seal, Mount!
14:02
Quickly Make a Sheet Metal Plenum at the Job Site! Measure, Cut, Bend, Seal, Mount!
126.8K viewsOct 30, 2021
YouTubeAC Service Tech LLC
20:40
Building a HVAC Plenum Box
43.8K viewsNov 7, 2020
YouTubeComfortPlus Heating and Cooling
Plenum Boxes - Wynn Environmental
Apr 5, 2021
wynnenv.com
23:48
We Fabricate a Plenum Box From Scratch For Our Shop - Measure, Cut, Bend, Seal HVAC Plenum Duct
3.5K viewsFeb 17, 2022
YouTubeSparky Built
10:13
Making a Sheet Metal Plenum Transition
6.1K viewsApr 18, 2021
YouTubeHyde Heating and Air Conditioning
2:51
How to build a plenum box 44671
53.8K viewsDec 6, 2015
YouTubemichael booth
15:32
Making a Base Box from a Stock Plenum
44.8K viewsJan 6, 2016
YouTubeThe Talyn875 Podcast
12:11
Furnace Install Four Way Transition Plenum
10.9K viewsJul 23, 2021
YouTubeTractorman44
14:17
Sheet Metal Plenum Fabrication
70.6K viewsApr 5, 2016
YouTubeThe Talyn875 Podcast
21:42
Sheet Metal Base Plenum for an Air Handler: Your Step-by-Step Guide
4.6K viewsMar 18, 2025
YouTubeSheet Metal Professor
3:43
How to build plenum boxes for slim duct
4.6K viewsJan 25, 2020
YouTubeHvac Hvac
9:21
Building plenum A/c install 7
12.6K viewsMar 11, 2020
YouTubeRicardo Carmona
4:28
The BlueDuct Installation: Installing a Plenum Box
10.1K viewsAug 19, 2013
YouTubeAQCBlueduct
2:10
New Install- Making the Plenums
53.1K viewsAug 8, 2019
YouTubeSuperior Services
23:45
How to Build A Beautiful Sheet Metal Ductwork Transition. | DIY HVAC GUY
196.1K viewsFeb 5, 2023
YouTubeThe DIY HVAC Guy
What is Plenum in HVAC and Why It is so Important - PICKHVAC
10 months ago
pickhvac.com
26:59
HVAC Installation: How To Build A Sheetmetal Duct Transition Or Blowout
455.2K viewsDec 14, 2014
YouTubeStephen Rardon
1:39
AIR Duct Work Assembly and Installation for AC
142.8K viewsFeb 20, 2012
YouTubeDavid Jones
10:46
Tin Knocker - How to Build a Furnace Plenum
87.4K viewsJul 29, 2020
YouTubeTin Knocker
16:43
Furnace Return Air Plenum Fabrication
62K viewsDec 12, 2019
YouTubeTractorman44
12:13
Plenum Box Sizing | Complete HVAC Design Tutorial
1.2K views4 months ago
YouTubeMEP BOOSTER
10:26
hvac plenum box design sizing calculation, air distribution plenum box sizing of FCU and AHU)
30.5K viewsAug 1, 2019
YouTubeMEP Engineering Tutorials
What is a Plenum Box? (Purpose on FCUs and Diffusers) - aircondlounge
Mar 26, 2024
aircondlounge.com
See more

Shop building a plenum box

Sponsored
About our ads
$169.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (3 Slot) Triple Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
Free shipping
$169.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (3 Slot) Triple Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$79.99
$104.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
23% off
$79.99
$104.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$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
Vent Cover
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
Vent Cover
$179.99
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
21% off
$179.99
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$229.99
$299.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
23% off
$229.99
$299.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$29.60
($2.96/Pc) 41089-2IP Leviton Surface-Mount Quickport Box, Plenum-Rated, 2-Port, Ivory
Onlinecomponents.com
5
$29.60
($2.96/Pc) 41089-2IP Leviton Surface-Mount Quickport Box, Plenum-Rated, 2-Port, Ivory
Onlinecomponents.com
$299.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
6
Free shipping
$299.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$109.99
$139.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
21% off
$109.99
$139.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$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
Vent Cover
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
Vent Cover
$273.95
$339.99
Oxbox Insulated Furnace Return Plenum - A Cabinet
eFireplaceStore
19% off
$273.95
$339.99
Oxbox Insulated Furnace Return Plenum - A Cabinet
eFireplaceStore
$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
Vent Cover
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
Vent Cover
$99.99
$129.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
23% off
$99.99
$129.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$41.23
HVAC Premium Plenum Ceiling Box | Top Ceiling Box | 8" X 8" X 5" Galvanized Steel Metal Ceiling Box Is Compatible With Duct 5"
Amazon.com
6
Free shipping
$41.23
HVAC Premium Plenum Ceiling Box | Top Ceiling Box | 8" X 8" X 5" Galvanized Steel Metal Ceiling Box Is Compatible With Duct 5"
Amazon.com
$159.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
6
Free shipping
$159.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$19.99
Copkim 4 Set 4 X 2 Inch Electrical Junction Box With Cover Square Plenum Box Galvanized Steel Metal Outlet Boxes, Ten 1/2'' Knockouts, 1-7/8" Deep, 13
Amazon.com
3
$19.99
Copkim 4 Set 4 X 2 Inch Electrical Junction Box With Cover Square Plenum Box Galvanized Steel Metal Outlet Boxes, Ten 1/2'' Knockouts, 1-7/8" Deep, 13
Amazon.com
$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
$179.99
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
21% off
$179.99
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$229.99
$299.99
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
23% off
$229.99
$299.99
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

Shop building a plenum box

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
11
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
$139.99
$179.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
22% off
$139.99
$179.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$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
Vent Cover
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
Vent Cover
$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
Vent Cover
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
Vent Cover
$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
Vent Cover
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
Vent Cover
$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
Vent Cover
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
Vent Cover
$79.99
$109.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
27% off
$79.99
$109.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$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
Vent Cover
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
Vent Cover
$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
Vent Cover
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
Vent Cover
$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
Vent Cover
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
Vent Cover
$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
Vent Cover
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
Vent Cover
$169.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (3 Slot) Triple Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
Free shipping
$169.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (3 Slot) Triple Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$79.99
$104.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
23% off
$79.99
$104.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$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
Vent Cover
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
Vent Cover
$179.99
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
21% off
$179.99
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$229.99
$299.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
23% off
$229.99
$299.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$29.60
($2.96/Pc) 41089-2IP Leviton Surface-Mount Quickport Box, Plenum-Rated, 2-Port, Ivory
Onlinecomponents.com
5
$29.60
($2.96/Pc) 41089-2IP Leviton Surface-Mount Quickport Box, Plenum-Rated, 2-Port, Ivory
Onlinecomponents.com
$299.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
6
Free shipping
$299.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com