Shop types of hvac diffusers

Sponsored
About our ads
$39.99
$49.99
BUILDMART - 12X6 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
26
20% off
$39.99
$49.99
BUILDMART - 12X6 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
$1,695.80
$1,971.36
Four Way Angled Face Concentric Diffuser 16.5" / 3.5" / 14" / 30" X 13" / 18" X 18" / 18" X 5" / 1000 - 2500
Advantage Mechanical Supply
13% off
$1,695.80
$1,971.36
Four Way Angled Face Concentric Diffuser 16.5" / 3.5" / 14" / 30" X 13" / 18" X 18" / 18" X 5" / 1000 - 2500
Advantage Mechanical Supply
$107.50
$134.40
DPA - Steel Perforated Face Diffuser With Insulation 6" / White / Aluminum
Advantage Mechanical Supply
20% off
$107.50
$134.40
DPA - Steel Perforated Face Diffuser With Insulation 6" / White / Aluminum
Advantage Mechanical Supply
$79.99
$99.99
BUILDMART - 36" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
20% off
$79.99
$99.99
BUILDMART - 36" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
$49.99
$63.99
BUILDMART - 12X8 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
21% off
$49.99
$63.99
BUILDMART - 12X8 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
$43.58
$48.42
6" X 6" [Duct Opening] Ceiling Supply Diffuser Vent Cover - 4-Way Airflow With Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer
HVAC Premium
$43.58
$48.42
6" X 6" [Duct Opening] Ceiling Supply Diffuser Vent Cover - 4-Way Airflow With Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer
HVAC Premium
$75.76
$84.18
22"W X 24"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 23.75"W X 25.75"H] White - HVAC Premium
HVAC Premium
10% off
$75.76
$84.18
22"W X 24"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 23.75"W X 25.75"H] White - HVAC Premium
HVAC Premium
$4,079.87
$4,895.84
Four Way Throw Right Angle Concentric Diffuser With Drum Louver 21.5" / 12" / 58" / 18" / 50" X 22" / 42" X 42" / 48" X 6" / 5200 -10800
Advantage Mechanical Supply
16% off
$4,079.87
$4,895.84
Four Way Throw Right Angle Concentric Diffuser With Drum Louver 21.5" / 12" / 58" / 18" / 50" X 22" / 42" X 42" / 48" X 6" / 5200 -10800
Advantage Mechanical Supply
$155.18
$172.42
T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 24" X 24" - 10" Collar White Steel - HVAC Premium
HVAC Premium
$155.18
$172.42
T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 24" X 24" - 10" Collar White Steel - HVAC Premium
HVAC Premium
$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
$41.99
American Louver Company 6" Stratus Diffuser Cone Neck STR-C-6W
WebstaurantStore
$41.99
American Louver Company 6" Stratus Diffuser Cone Neck STR-C-6W
WebstaurantStore
$74.99
BUILDMART - 24" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
118
Free shipping
$74.99
BUILDMART - 24" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
$1,228.95
F-Matic Versa Aluminum Diffuser HVAC System Black 110V W/HVAC
Worldwide Janitor
$1,228.95
F-Matic Versa Aluminum Diffuser HVAC System Black 110V W/HVAC
Worldwide Janitor
$95.99
BUILDMART - 36" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Aluminum Air Vent - Heating And Cooling Modern AC Vent Cover For
Amazon.com
161
Free shipping
$95.99
BUILDMART - 36" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Aluminum Air Vent - Heating And Cooling Modern AC Vent Cover For
Amazon.com
$56.08
American Metal Products 24X24" White Perforated Diffuser Grille 7000
DkHardware.com
$56.08
American Metal Products 24X24" White Perforated Diffuser Grille 7000
DkHardware.com
$41.99
American Louver Company Stratus Black Cone Diffuser With 8" Neck STR-C-8BK
WebstaurantStore
$41.99
American Louver Company Stratus Black Cone Diffuser With 8" Neck STR-C-8BK
WebstaurantStore
$105.14
GUNDER ASSOCIATES INC 24X24 Fixed Pattern T-Bar Diffuser With 8 in. Duct Collar TB3SDI-08
DkHardware.com
$105.14
GUNDER ASSOCIATES INC 24X24 Fixed Pattern T-Bar Diffuser With 8 in. Duct Collar TB3SDI-08
DkHardware.com
$749.95
F-Matic Breza Iron Powder Coated Diffuser White 110V W/HVAC
Worldwide Janitor
$749.95
F-Matic Breza Iron Powder Coated Diffuser White 110V W/HVAC
Worldwide Janitor
$1,228.95
F-Matic Versa Aluminum Diffuser HVAC System Silver 110V W/HVAC
Worldwide Janitor
$1,228.95
F-Matic Versa Aluminum Diffuser HVAC System Silver 110V W/HVAC
Worldwide Janitor
$21.11
GUNDER ASSOCIATES INC 8 in. Round Ceiling Diffuser Butterfly Damper RBDR08
DkHardware.com
$21.11
GUNDER ASSOCIATES INC 8 in. Round Ceiling Diffuser Butterfly Damper RBDR08
DkHardware.com
$41.99
American Louver Company Stratus White Plaque Diffuser With 14" Neck STR-PQ-14W
WebstaurantStore
$41.99
American Louver Company Stratus White Plaque Diffuser With 14" Neck STR-PQ-14W
WebstaurantStore
$69.99
Alpine Home Air Products KIT017 Air Handler/Evaporator Coil Condensate Supplies Package (P-Trap And Float Switch)
Alpine Home Air Products
$69.99
Alpine Home Air Products KIT017 Air Handler/Evaporator Coil Condensate Supplies Package (P-Trap And Float Switch)
Alpine Home Air Products
$69.95
Plaque Style Plastic Air Diffuser American Louver
1800ceiling.com
$69.95
Plaque Style Plastic Air Diffuser American Louver
1800ceiling.com
$36.56
Airtec MV4S 4-Way White Ceiling Diffuser
Skip The Warehouse
$36.56
Airtec MV4S 4-Way White Ceiling Diffuser
Skip The Warehouse
$482.56
Tpi Corporation D1602 Downflow Unit Htr. Linear Louvered Diffuser 5-20Kw Models, 07177902
Lite Store USA
$482.56
Tpi Corporation D1602 Downflow Unit Htr. Linear Louvered Diffuser 5-20Kw Models, 07177902
Lite Store USA
$241.00
Spacepak AC-LSO Slot Diffuser
Skip The Warehouse
$241.00
Spacepak AC-LSO Slot Diffuser
Skip The Warehouse
$34.82
Airtec MV2S 2-Way White Ceiling Diffuser
Skip The Warehouse
$34.82
Airtec MV2S 2-Way White Ceiling Diffuser
Skip The Warehouse
$187.99
LB White End Diffuser Kit For 8 in Duct - 500-132541
Acme Tools
$187.99
LB White End Diffuser Kit For 8 in Duct - 500-132541
Acme Tools
$69.95
White Plastic Air Diffuser Cone Style, Collar 6" American Louver
1800ceiling.com
$69.95
White Plastic Air Diffuser Cone Style, Collar 6" American Louver
1800ceiling.com
$308.99
LB White Unit Diffuser For Premier 170 - 500-26351
Acme Tools
$308.99
LB White Unit Diffuser For Premier 170 - 500-26351
Acme Tools
$89.99
Filtered Air System For 2'X2' Air Diffuser 1800Ceiling.Com
1800ceiling.com
$89.99
Filtered Air System For 2'X2' Air Diffuser 1800Ceiling.Com
1800ceiling.com
$79.99
Buildmart - 24" Linear Slot Diffuser - (3 Slot) Triple Slot - White Decorative Aluminum Air Vent - Heating And Cooling Modern AC Vent Cover For Ceilin
Walmart
Free shipping
$79.99
Buildmart - 24" Linear Slot Diffuser - (3 Slot) Triple Slot - White Decorative Aluminum Air Vent - Heating And Cooling Modern AC Vent Cover For Ceilin
Walmart
$459.97
$919.94
Large Electric Aroma Diffuser Machine For HVAC System, Scent Machine Aroma Diffuse, Ideal Fragrance Machine - Black | Dynamicdeals
Inspire Uplift
Free shipping
50% off
$459.97
$919.94
Large Electric Aroma Diffuser Machine For HVAC System, Scent Machine Aroma Diffuse, Ideal Fragrance Machine - Black | Dynamicdeals
Inspire Uplift
$440.97
$881.94
NAMSTE Electric Aroma Diffuser Machine For HVAC System, Large Capacity Fragrance Scent Machine With Smart APP Control - White 220V | Daily Deals Depot
Inspire Uplift
Free shipping
50% off
$440.97
$881.94
NAMSTE Electric Aroma Diffuser Machine For HVAC System, Large Capacity Fragrance Scent Machine With Smart APP Control - White 220V | Daily Deals Depot
Inspire Uplift
$49.50
Linus Proair Aluminum Linear Slot Diffuser
Vent Covers Unlimited
$49.50
Linus Proair Aluminum Linear Slot Diffuser
Vent Covers Unlimited
$149.97
$299.94
Bluetooth Smart Essential Oil Diffuser, HVAC Waterless Scent Air Machine, Cold Air Aromatherapy Diffuser, Coverage | Tools, Home & Hobby
Inspire Uplift
Free shipping
50% off
$149.97
$299.94
Bluetooth Smart Essential Oil Diffuser, HVAC Waterless Scent Air Machine, Cold Air Aromatherapy Diffuser, Coverage | Tools, Home & Hobby
Inspire Uplift
6 Types of Supply Air Diffusers and Their Applications - aircondlounge
6 Types of Supply Air Diffusers and Their Applications - aircondlounge
Apr 30, 2024
aircondlounge.com
HVAC Training - Linear Slots Diffuser Selection Design
10:05
HVAC Training - Linear Slots Diffuser Selection Design
19.4K viewsNov 13, 2020
YouTubeHVAC SIMPLIFIED
HVAC Diffuser Sizing Guide: CFM Chart & Selection - aircondlounge
HVAC Diffuser Sizing Guide: CFM Chart & Selection - aircondlounge
Mar 26, 2024
aircondlounge.com
Linear Slot Diffuser Adjustment
1:41
Linear Slot Diffuser Adjustment
25.7K viewsJan 23, 2023
YouTubeMETALAIRE
Linear Slot Diffusers Compared – Which Style Fits Your Home?
0:51
Linear Slot Diffusers Compared – Which Style Fits Your Home?
6.4K viewsApr 14, 2025
YouTubeVairtech
Explanation of Linear Diffusers sizes and design
12:23
Explanation of Linear Diffusers sizes and design
46.6K viewsNov 22, 2016
YouTubeDavid Jones
HVAC Diffuser, Grilles and Registers, AC Grills Manufacturer
HVAC Diffuser, Grilles and Registers, AC Grills Manufacturer
Oct 23, 2021
buyductings.com
2:51
HVAC Diffusers | Types Of Diffusers
1.7K viewsJun 12, 2024
YouTubePharmainform
HVAC Ductwork Design Guide (Layout, Duct Size & CFM) - aircondlounge
Feb 22, 2022
aircondlounge.com
4 Types of HVAC Plenums (Basics & Applications) - aircondlounge
Mar 26, 2024
aircondlounge.com
4 Types of Grilles in HVAC (Common Applications) - aircondlounge
Mar 26, 2024
aircondlounge.com
Ceiling Diffusers
Jan 16, 2018
trox.de
4 Types of Dampers in HVAC (FD, MFD, VCD & NRD) - aircondlounge
4 viewsMar 29, 2024
aircondlounge.com
7:35
Type of Diffusers in HVAC I Ajaz Kazi
787 viewsMar 1, 2025
YouTubeAjaj Kazi
5:58
How to Properly Select Diffusers
10.9K viewsJun 26, 2020
YouTubeThe Engineering Tutorial
5:07
Air Conditioning Grilles Explained: Types, Blades, Registers & Diffusers | HVAC Ducting Guide
133 views3 months ago
YouTubeHVACR Training Membership
37:39
Designing HVAC Systems with VAV Diffusers
5.8K viewsJun 30, 2020
YouTubeTitusHVAC
2:17
How to Design Linear Diffusers
26K viewsAug 7, 2013
YouTubeDavid Jones
3:19
Explanation on Linear Diffusers
28.7K viewsAug 7, 2013
YouTubeDavid Jones
4:59
Diffuser sizing and selection (HVAC) (ENGLISH)
5.2K viewsDec 14, 2019
YouTubePASSIONATE ENGINEER
3:37
NSW HVAC Academy - The Different Types of Lay-in Ceilings for Diffuser Installation
995 viewsMay 5, 2023
YouTubeNSW HVAC Academy
4:48
Humidifiers vs Diffusers 🌡 (Buyer’s Guide) | HVAC Training 101
1.1K viewsJan 14, 2022
YouTubeHVAC Training 101
6:20
Why Do We Need Different Grilles and Diffusers?
4.4K viewsOct 3, 2024
YouTubeaircondlounge
12:15
Diffuser Selection | How to Design a Good Air Terminal
6.8K viewsJul 11, 2021
YouTubeAugmintech
4:46
How to Install a Ventilation Diffuser - Diffuser Installation - PlumbersStock.com
100.4K viewsFeb 27, 2014
YouTubePlumbersStock.com
13:14
Learn How to Size HVAC Diffusers and Grilles Like a Pro!
1.5K views11 months ago
YouTubeMEP BOOSTER
1:13
Comparing Standard vs High Induction Diffusers - Impact of Airflow Angle
2.2K viewsFeb 19, 2019
YouTubeEffectiV HVAC
1:48
Difference between Grill Register & Diffuser
25.9K viewsApr 27, 2023
YouTubeGirish Shinde
4:21
FlowBar Border 22 IOM
43.1K viewsMar 10, 2020
YouTubeTitusHVAC
2:40
NSW HVAC Academy - What's the difference between Grilles, Registers, and Diffusers
7K viewsAug 5, 2022
YouTubeNSW HVAC Academy
See more

Shop types of hvac diffusers

Sponsored
About our ads
$39.99
$49.99
BUILDMART - 12X6 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
26
20% off
$39.99
$49.99
BUILDMART - 12X6 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
$1,695.80
$1,971.36
Four Way Angled Face Concentric Diffuser 16.5" / 3.5" / 14" / 30" X 13" / 18" X 18" / 18" X 5" / 1000 - 2500
Advantage Mechanical Supply
13% off
$1,695.80
$1,971.36
Four Way Angled Face Concentric Diffuser 16.5" / 3.5" / 14" / 30" X 13" / 18" X 18" / 18" X 5" / 1000 - 2500
Advantage Mechanical Supply
$107.50
$134.40
DPA - Steel Perforated Face Diffuser With Insulation 6" / White / Aluminum
Advantage Mechanical Supply
20% off
$107.50
$134.40
DPA - Steel Perforated Face Diffuser With Insulation 6" / White / Aluminum
Advantage Mechanical Supply
$79.99
$99.99
BUILDMART - 36" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
20% off
$79.99
$99.99
BUILDMART - 36" White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
$49.99
$63.99
BUILDMART - 12X8 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
21% off
$49.99
$63.99
BUILDMART - 12X8 White Modern AC Vent Cover - Decorative Air Vent - Standard Linear Slot Diffuser - Register Grille For Ceiling, Walls & Floors - Texas Buildmart
Linear Slot Diffusers
$43.58
$48.42
6" X 6" [Duct Opening] Ceiling Supply Diffuser Vent Cover - 4-Way Airflow With Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer
HVAC Premium
$43.58
$48.42
6" X 6" [Duct Opening] Ceiling Supply Diffuser Vent Cover - 4-Way Airflow With Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer
HVAC Premium
$75.76
$84.18
22"W X 24"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 23.75"W X 25.75"H] White - HVAC Premium
HVAC Premium
10% off
$75.76
$84.18
22"W X 24"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 23.75"W X 25.75"H] White - HVAC Premium
HVAC Premium
$4,079.87
$4,895.84
Four Way Throw Right Angle Concentric Diffuser With Drum Louver 21.5" / 12" / 58" / 18" / 50" X 22" / 42" X 42" / 48" X 6" / 5200 -10800
Advantage Mechanical Supply
16% off
$4,079.87
$4,895.84
Four Way Throw Right Angle Concentric Diffuser With Drum Louver 21.5" / 12" / 58" / 18" / 50" X 22" / 42" X 42" / 48" X 6" / 5200 -10800
Advantage Mechanical Supply
$155.18
$172.42
T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 24" X 24" - 10" Collar White Steel - HVAC Premium
HVAC Premium
$155.18
$172.42
T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 24" X 24" - 10" Collar White Steel - HVAC Premium
HVAC Premium
$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
$41.99
American Louver Company 6" Stratus Diffuser Cone Neck STR-C-6W
WebstaurantStore
$41.99
American Louver Company 6" Stratus Diffuser Cone Neck STR-C-6W
WebstaurantStore
$74.99
BUILDMART - 24" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
118
Free shipping
$74.99
BUILDMART - 24" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover For Ceiling, Walls & Floors - Texas
Amazon.com
$1,228.95
F-Matic Versa Aluminum Diffuser HVAC System Black 110V W/HVAC
Worldwide Janitor
$1,228.95
F-Matic Versa Aluminum Diffuser HVAC System Black 110V W/HVAC
Worldwide Janitor
$95.99
BUILDMART - 36" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Aluminum Air Vent - Heating And Cooling Modern AC Vent Cover For
Amazon.com
161
Free shipping
$95.99
BUILDMART - 36" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Aluminum Air Vent - Heating And Cooling Modern AC Vent Cover For
Amazon.com
$56.08
American Metal Products 24X24" White Perforated Diffuser Grille 7000
DkHardware.com
$56.08
American Metal Products 24X24" White Perforated Diffuser Grille 7000
DkHardware.com
$41.99
American Louver Company Stratus Black Cone Diffuser With 8" Neck STR-C-8BK
WebstaurantStore
$41.99
American Louver Company Stratus Black Cone Diffuser With 8" Neck STR-C-8BK
WebstaurantStore
$105.14
GUNDER ASSOCIATES INC 24X24 Fixed Pattern T-Bar Diffuser With 8 in. Duct Collar TB3SDI-08
DkHardware.com
$105.14
GUNDER ASSOCIATES INC 24X24 Fixed Pattern T-Bar Diffuser With 8 in. Duct Collar TB3SDI-08
DkHardware.com
$749.95
F-Matic Breza Iron Powder Coated Diffuser White 110V W/HVAC
Worldwide Janitor
$749.95
F-Matic Breza Iron Powder Coated Diffuser White 110V W/HVAC
Worldwide Janitor