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Main product image of 4' White Baseboard Diffuser (464 Series)
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4' White Baseboard Diffuser (464 Series)
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$94.86 each
In Stock
In Stock
Get 3 Tue, Jun 16
Order by today, receive Tuesday
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Color
White
Product Highlight: Material
Steel

Description

Features:
  • All-steel construction
  • Four-foot length
  • Airfoil valves reduce resistance
  • Equal air distribution over the length of the diffuser
  • Dual valves
  • Face can be easily removed
  • Bright White enamel finish

Specs

Series:

464

Product Type:

Supply Diffuser

Overall Size:

48" x 4-1/2"

Height (Wall Opening):

2-5/16"

Width (Wall Opening):

24"

Color:

White

Material:

Steel

Application:

HVAC

Contact

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CURRENT ITEM
Product Image of 4' White Baseboard Diffuser (464 Series)
4' White Baseboard Diffuser (464 Series)
SKU: 10728
(62)
Supply Diffuser
48" x 4-1/2"
2-5/16"
24"
White
Supply Diffuser
48" x 4-1/2"
2-5/16"
24"
White

You May Also Need

24" White Baseboard Diffuser (462 Series)
SKU: 10726
Hart & Cooley

Product Reviews

4.81 out of 62 reviews
98% would recommend this product
4.81
out of 62 Reviews
98% would recommend this product
WRITE A REVIEW
5 star
87%
4 star
8%
3 star
3%
2 star
2%
1 star
0%
WRITE A REVIEW

Most Liked Positive Review

I aged a year between order and arrival

I don't know, I guess finding one of these in 4 feet is like finding a unicorn with a nougat center playing under a rainbow of wishes. I really didn't think it would be that difficult. I'm pretty sure Hart & Cooley is the only company in the Milky Way Galaxy that makes a baseboard air diffuser in 4 feet. I am actually replacing an 8 footer with 2 4 footers. Which is weird because I was told 8 footers never existed. I know, freaky, right? I remember years ago there was an episode of The X Files about an 8 foot air diffuser. None the less, it is good quality and PexSupply was significantly cheaper than any other online retailer. And the customer service was actually very good. I will definitely order from PexSupply again, I will just order whatever I need 6 months before I need it.
VS

Most Liked Negative Review

Poor quality - good price

After doing on-line search for needed 48" Baseboard Diffusers. I found this product to offer the best pricing. However, aside from a small dented end, not worth returning over, I needed to shim the vent handle inside with thin cardboard for the vent to work properly. Also, when closed completely, neither of the 48" units fully block the air flow from end to end. The thin metal used leaves gaps for air not creating a good sealing as did the old one's that were replaced. I would have spent more money for a higher end unit with better quality had I known these issues.
Showing 1-10 of 62 reviews

Very Happy

I could not find this size baseboard diffuser locally. Great fit and easy to install.
KHD
PA
5 months ago
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Great quality

Great service!0
Moose
Canton,Ohio
4 years ago
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I will reorder

Perfect, exactly what I was looking for. Will definitely buy again
FB
Pocatello Idaho
5 years ago
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Matches Existing Diffusers, But Smaller Opening on Bottom

This matches the existing 48" diffusers, but the opening for the vent is only a small section of the center. My existing vents are much larger, so I had to cut the bottom to match to avoid restricting the flow. If the opening went across most of the bottom, then I would have rated 5 stars.
Charles
NY State
5 years ago
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Perfect replacement for my 1965 house

So nice to start over with new! The big box stores don't carry items like this for Mid Century homes. Didn't think I'd ever be able to find. Amazingly fast shipping too!
Jan
Canton, Ohio
5 years ago
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Great product, super fast shipping.

Perfect fit, super fast shipping. The only downside was the price. These are fairly expensive for what they are.
Goose
Detroit
6 years ago
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Great product

Great quality, fast shipping. Thanks
Alan
Pa
6 years ago
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I would buy this again

Exactly what I needed. Arrived promptly and in great shape
None
Green Bay, WI
6 years ago
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I would order again and again as I already have!!

Both times I just ordered replacement heat diffusers to replace old... easy to find online easy to order quick and well packed shipping...
Corinne
Waterloo wi
6 years ago
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Excellent

Great replacement for 55 year old crud filled diffusers. Work well, quick shipping, looks great
Alan
Pa
6 years ago
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Product Q&A

5 Questions
5 Questions
ASK A QUESTION

Q: Can I use the diffuser for both blow air and also for the return air?

Asked by B 11 years ago

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I don't think that is a good idea. The returns I have seen have large openings, whereas these are narrow. Consult a heating and air conditioning specialist to know for sure.

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Q: For this 4 ft register, does it have a knob to open and close the vent?

Asked by maggie 12 years ago

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There are actually two knobs, one for each side of the diffuser.

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Q: I understand this diffuser is 48" long and 4 1/2" high, but what is the depth of it?

Asked by Pixey 14 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

Please refer to the link below for full dimensional information on this Series 464 baseboard diffuser. http://www.hartandcooley.com/submittals/grd/SD-2020-Model.pdf

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- Another PexSupply Customer

depth is 2.75 inches at its deepest at the bottom of the difuser. It is 1.0 inch deep at the top of the difuser.

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- Another PexSupply Customer

2"

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- Another PexSupply Customer

I bought 6 of them. The actual dim's are 48" long 4.5" high 2.75" deep

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- Another PexSupply Customer

Mine are 2.5 inches deep Hope this helps Randy Rudisill

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- Another PexSupply Customer

The depth is 1 inch at the top and 2 and a half inches at the bottom. In other words it sticks out 2 1/2 inches from the wall at the base.

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Q: are these made in 24 or 36 inch

Asked by 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

Part 10726 is the 24" version. No 36" version is available.

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Q: is this model 464

Asked by 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

Yes, it is.

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