Hart & Cooley HVAC Diffusers

Air diffusers are essential elements of any air conditioning system. Being quite simple in use, the diffusers play an important role in the overall ventilation system efficiency and air conditioning systems effectiveness. The diffusers that are presented from Hart & Cooley line of products are offered at discounted prices at Westside Wholesale online store. Having numerous benefits after the diffuser is installed, there are important basics that a client must know before purchasing this wonderful air conditioning system accessory.

The Hart & Cooley diffuser’s principles of work does what its names suggests meaning the diffusing air function. They are usually installed on the ends of air conditioning ducting systems. Their main purpose is to disperse the pumped air. The H&C diffuser uniformly pushes the pumped air into the room space and forces it to pass into small air streams. The diffuser has a superior quality blade system that helps to diffuse the huge “chunks” of pumped air into powerful small air streams. Diffuser itself is a type of “passive” product that doesn’t require any power use and helps to save on utility bills.

The Westside Wholesale online store offers a multiple variety of diffusers types from Hart & Cooley company. The H&C company has been on a market for a long time and has gained a reputation of reliable manufacturer word-wide. Making higher number of sales every year, Hart & Cooley continues to implement the new technological innovations and features to the existing and new ventilation product lines making themselves undoubtful leader in this market field. Our online store offers wholesale prices for all H&C diffuser line up while ensuring the best quality of the product. Keep in mind that the shipping costs have been reduced dramatically in order for our customers to enjoy their purchases delivered within 1-3 days.

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Hart & Cooley FPD3 08 W

Hart & Cooley FPD3 08 W

Hart & Cooley HVAC Diffuser, 8" Collar FPD3 Steel T-Bar Fixed Pattern Diffuser - White (050510)

Regular Price: $46.99
On Sale: $33.20
as low as: $30.88

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Hart & Cooley FPD3 10 W

Hart & Cooley FPD3 10 W

Hart & Cooley HVAC Diffuser, 10" Collar FPD3 Steel T-Bar Fixed Pattern Diffuser - White (050511)

Our Price: $33.30
as low as: $30.97

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Hart & Cooley FPD3 06 W

Hart & Cooley FPD3 06 W

Hart & Cooley HVAC Diffuser, 6" Collar FPD3 Steel T-Bar Fixed Pattern Diffuser - White (050509)

Our Price: $33.20
as low as: $30.88

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Hart & Cooley FPD3 12 W

Hart & Cooley FPD3 12 W

Hart & Cooley HVAC Diffuser, 12" Collar FPD3 Steel T-Bar Fixed Pattern Diffuser - White (050512)

Our Price: $33.70
as low as: $31.34

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Hart & Cooley PD 24x24 W

Hart & Cooley PD 24x24 W

Hart & Cooley HVAC Diffuser, 24" W x 24" H PD Steel Perforated Diffuser Return Face Only - White (050344)

Our Price: $18.20
as low as: $16.93

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Hart & Cooley RENPS W

Hart & Cooley RENPS W

Hart & Cooley HVAC Diffuser, 20" W x 20" H, RENPS Steel/Aluminum T-Bar Perforated Supply Diffuser w/ Insulated Back - White (050356)

Regular Price: $29.99
On Sale: $20.95
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Hart & Cooley CBPS 12W

Hart & Cooley CBPS 12W

Hart & Cooley HVAC Diffuser, 12" CBPS Steel T-Bar Curved Blade Perforated Supply Diffuser - White (050804)

Regular Price: $41.99
On Sale: $29.75
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Hart & Cooley FPD3 14 W

Hart & Cooley FPD3 14 W

Hart & Cooley HVAC Diffuser, 14" Collar FPD3 Steel T-Bar Fixed Pattern Diffuser - White (050513)

Regular Price: $44.99
On Sale: $31.50
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Hart & Cooley CBPS 8W

Hart & Cooley CBPS 8W

Hart & Cooley HVAC Diffuser, 8" CBPS Steel T-Bar Curved Blade Perforated Supply Diffuser - White (050802)

Regular Price: $44.99
On Sale: $31.90
as low as: $29.67

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Hart & Cooley CBPR 8W

Hart & Cooley CBPR 8W

Hart & Cooley HVAC Diffuser, 8" CBPR Steel T-Bar Curved Blade Perforated Return Diffuser - White (050807)

Regular Price: $32.99
On Sale: $23.50
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Hart & Cooley 411 6x14 GS

Hart & Cooley 411 6x14 GS

Hart & Cooley HVAC Diffuser, 6" H x 14" W, 411 Deluxe Steel Diffuser for Floor - Golden Sand (010702)

Regular Price: $31.99
On Sale: $22.50
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Hart & Cooley 421 4x10 GS

Hart & Cooley 421 4x10 GS

Hart & Cooley HVAC Diffuser, 4" H x 10" W, 421 Steel Diffuser for Floor - Golden Sand (010717)

Our Price: $6.00
as low as: $5.58

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Hart & Cooley RENP W

Hart & Cooley RENP W

Hart & Cooley HVAC Diffuser, 20" W x 20" H, RENP Steel T-Bar Perforated Diffuser Return w/ Insulated Back - White (050354)

Regular Price: $28.99
On Sale: $20.60
as low as: $19.16

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Hart & Cooley CBPS 10W

Hart & Cooley CBPS 10W

Hart & Cooley HVAC Diffuser, 10" CBPS Steel T-Bar Curved Blade Perforated Supply Diffuser - White (050803)

Regular Price: $43.99
On Sale: $31.40
as low as: $29.20

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Hart & Cooley CBPR 6W

Hart & Cooley CBPR 6W

Hart & Cooley HVAC Diffuser, 6" CBPR Steel T-Bar Curved Blade Perforated Return Diffuser - White (050806)

Regular Price: $32.99
On Sale: $23.25
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Hart & Cooley CBPR 10W

Hart & Cooley CBPR 10W

Hart & Cooley HVAC Diffuser, 10" CBPR Steel T-Bar Curved Blade Perforated Return Diffuser - White (050808)

Our Price: $25.10
as low as: $23.34

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Hart & Cooley CBPS 6W

Hart & Cooley CBPS 6W

Hart & Cooley HVAC Diffuser, 6" CBPS Steel T-Bar Curved Blade Perforated Supply Diffuser - White (050801)

Regular Price: $41.99
On Sale: $29.75
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Hart & Cooley 411 6x12 GS

Hart & Cooley 411 6x12 GS

Hart & Cooley HVAC Diffuser, 6" H x 12" W, 411 Deluxe Steel Diffuser for Floor - Golden Sand (010700)

Regular Price: $24.99
On Sale: $17.75
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Hart & Cooley 411 4x10 GS

Hart & Cooley 411 4x10 GS

Hart & Cooley HVAC Diffuser, 4" H x 10" W, 411 Deluxe Steel Diffuser for Floor - Golden Sand (010692)

Regular Price: $21.99
On Sale: $15.40
as low as: $14.32

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Hart & Cooley 411 4x14 GS

Hart & Cooley 411 4x14 GS

Hart & Cooley HVAC Diffuser, 4" H x 14" W, 411 Deluxe Steel Diffuser for Floor - Golden Sand (010696)

Regular Price: $22.78
On Sale: $18.98
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Hart & Cooley CBPR 12W

Hart & Cooley CBPR 12W

Hart & Cooley HVAC Diffuser, 12" CBPR Steel T-Bar Curved Blade Perforated Return Diffuser - White (050809)

Regular Price: $32.99
On Sale: $22.99
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Hart & Cooley CBPR 16 W

Hart & Cooley CBPR 16 W

Hart & Cooley HVAC Diffuser, 16" CBPR Steel T-Bar Curved Blade Perforated Return Diffuser - White (015500)

Our Price: $23.99
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Hart & Cooley 421 4x12 GS

Hart & Cooley 421 4x12 GS

Hart & Cooley HVAC Diffuser, 4" H x 12" W, 421 Steel Diffuser for Floor - Golden Sand (010719)

Our Price: $4.90
as low as: $4.56

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Hart & Cooley 411 2x12 GS

Hart & Cooley 411 2x12 GS

Hart & Cooley HVAC Diffuser, 2" H x 12" W, 411 Deluxe Steel Diffuser for Floor - Golden Sand (010688)

Regular Price: $19.99
On Sale: $13.75
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Hart & Cooley 421 6x14 GS

Hart & Cooley 421 6x14 GS

Hart & Cooley HVAC Diffuser, 6" H x 14" W, 421 Steel Diffuser for Floor - Golden Sand (010769)

Our Price: $7.50
as low as: $6.98

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Hart & Cooley 421 6x10 GS

Hart & Cooley 421 6x10 GS

Hart & Cooley HVAC Diffuser, 6" H x 10" W, 421 Steel Diffuser for Floor - Golden Sand (010765)

Regular Price: $11.99
On Sale: $8.50
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Hart & Cooley 421 2x12 GS

Hart & Cooley 421 2x12 GS

Hart & Cooley HVAC Diffuser, 2" H x 12" W, 421 Steel Diffuser for Floor - Golden Sand (010712)

Our Price: $4.20
as low as: $3.91

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Hart & Cooley 421 6x12 GS

Hart & Cooley 421 6x12 GS

Hart & Cooley HVAC Diffuser, 6" H x 12" W, 421 Steel Diffuser for Floor - Golden Sand (010767)

Regular Price: $10.99
On Sale: $7.50
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Hart & Cooley CBPR 18 W

Hart & Cooley CBPR 18 W

Hart & Cooley HVAC Diffuser, 18" CBPR Steel T-Bar Curved Blade Perforated Return Diffuser - White (015501)

Regular Price: $32.99
On Sale: $23.25
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Hart & Cooley 421 2x14 GS

Hart & Cooley 421 2x14 GS

Hart & Cooley HVAC Diffuser, 2" H x 14" W, 421 Steel Diffuser for Floor - Golden Sand (010714)

Our Price: $5.99
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Hart & Cooley 411 4x12 GS

Hart & Cooley 411 4x12 GS

Hart & Cooley HVAC Diffuser, 4" H x 12" W, 411 Deluxe Steel Diffuser for Floor - Golden Sand (010694)

Regular Price: $21.99
On Sale: $15.60
as low as: $14.51

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Hart & Cooley FPD 12W

Hart & Cooley FPD 12W

Hart & Cooley HVAC Diffuser, 12" Fixed Collar FPD Steel T-Bar Fixed Pattern Diffuser - White (050505)

Regular Price: $46.99
On Sale: $32.90
as low as: $30.60

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Hart & Cooley 411 6x10 GS

Hart & Cooley 411 6x10 GS

Hart & Cooley HVAC Diffuser, 6" H x 10" W, 411 Deluxe Steel Diffuser for Floor - Golden Sand (010698)

Regular Price: $22.99
On Sale: $16.25
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Hart & Cooley CBPR 14W

Hart & Cooley CBPR 14W

Hart & Cooley HVAC Diffuser, 14" CBPR Steel T-Bar Curved Blade Perforated Return Diffuser - White (050810)

Regular Price: $32.99
On Sale: $22.99
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Hart & Cooley PDSD W

Hart & Cooley PDSD W

Hart & Cooley PDSD Steel T-Bar Perforated Diffuser Supply with Adjustable Deflector - White (050340)

Our Price: $46.10
as low as: $42.87

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Hart & Cooley 421 2x10 GS

Hart & Cooley 421 2x10 GS

Hart & Cooley HVAC Diffuser, 2" H x 10" W, 421 Steel Diffuser for Floor - Golden Sand (010710)

Regular Price: $5.99
On Sale: $3.95
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Hart & Cooley CBPS 16W

Hart & Cooley CBPS 16W

Hart & Cooley HVAC Diffuser, 16" CBPS Steel T-Bar Curved Blade Perforated Supply Diffuser - White (084308)

Regular Price: $41.99
On Sale: $29.75
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Hart & Cooley 421 4x14 GS

Hart & Cooley 421 4x14 GS

Hart & Cooley HVAC Diffuser, 4" H x 14" W, 421 Steel Diffuser for Floor - Golden Sand (010721)

Our Price: $5.49
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Hart & Cooley 411 2x14 GS

Hart & Cooley 411 2x14 GS

Hart & Cooley HVAC Diffuser, 2" H x 14" W, 411 Deluxe Steel Diffuser for Floor - Golden Sand (010690)

Regular Price: $23.99
On Sale: $16.50
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Hart & Cooley CBPS 14W

Hart & Cooley CBPS 14W

Hart & Cooley HVAC Diffuser, 14" CBPS Steel T-Bar Curved Blade Perforated Supply Diffuser - White (050805)

Regular Price: $41.99
On Sale: $29.75
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Hart & Cooley 411 2x10 GS

Hart & Cooley 411 2x10 GS

Hart & Cooley HVAC Diffuser, 2" H x 10" W, 411 Deluxe Steel Diffuser for Floor - Golden Sand (010686)

Regular Price: $18.99
On Sale: $12.95
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41 products Sort by 

How to Select

How to select HVAC Diffusers

Every modern ventilation or air-conditioning system is equipped with one or more diffusers that help distribute the air around the premises evenly. In addition to even distribution, such HVAC supplies enhance mixing of ventilating and conditioning air and feature soundless operation. The following guide will help you know what details to pay attention to in order to select a perfect HVAC diffuser.

First of all, specify the size of your future diffuser. This is a simple step to complete, since the size of a diffuser usually matches the size of duct or application’s outlet where it will be installed. The shape of the diffuser should be taken into account, as well. Of all the round, square, rectangular or linear slot diffusers select the one that will fit your system.

Next factor to consider is the type of installation. There are two main types that are offered at today’s market – ceiling and wall mounted. In order to select the type that will fit your ventilation needs the most, you need to carefully calculate the location where the diffuser will be installed. Here are the most important installation requirements that will help you make the right choice:

  • A HVAC diffuser has to be installed in a straight section of duct since elbows or kinked ducting lower the air distribution quality and increase noise level;
  • Try not to place a diffuser after or before other air controlling devices.

When following the instructions from above, selecting the installation type of the diffuser should also be easy. After this, pay attention to the HVAC diffuser's material and durability. Needless to say that it has to be highly resistant to harsh environments, moisture and air pressure. The material that matches all of the requirements and in addition to that provides rigid construction is steel, and its various modifications. Before you buy any HVAC diffuser, ensure it is made from steel.

After all of the factors from the above are taken into account, you can purchase the diffuser that you have selected. However, some of the questions may still require answers and clarification.

What benefits a diffuser has to offer and why do I need to install it?

Would you like to always have fresh air in every room of your house or are you content with the air quality that you have now? If ventilation is not a problem and the conditioned air is evenly distributed through the system, you might not need to install a diffuser after all. But if you have tried everything you could think of and some of the rooms still don’t get enough fresh air, an HVAC diffuser may be your solution.

How much money will I spend to install such item?

If you do it by yourself, the answer is no money at all. However, if you don’t know what tools to use and what location to choose to install a diffuser in the system, you need to hire a certified professional who will take money for his work.