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Wall cap Black

Ratings & Reviews for Broan Wall cap Black

4.6
109
Review
 4.6 out of 5
109 Reviews


93% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is generally well-made, with a sturdy metal construction and effective damper that helps properly vent kitchen appliances. However, some users reported issues with the duct being too short for certain wall thicknesses, the damper rattling or not sealing well in windy conditions, and minor installation challenges. A few customers also experienced problems with the size or shape of the cap not matching their existing vent opening.

Customer review summary generated by AI, including incentivized reviews.
109 Customer Reviews

I nice looking vent

Would Recommend

There aren't a ton of options for this style of vent, the other option is cheap and thin galvanized steel. Ill be installing an over the range microwave exhaust ventand this will hopefully fit cleanly on our exterior wood siding between the boards. It feels very solid and well made.

April 23, 2026
Verified Purchaser
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Response from BroanCustomerSupport

Hi Dan1
Thank you for the 5-star review regarding model number 639! ...</p><button class=Read More

BroanCustomerSupportApril 23, 2026

Broan

Good quality item, fast shipping

Good quality, shipped in a timely fashion, and was useful for what we needed.

February 18, 2026
Verified Purchaser
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Response from BroanCustomerSupport

Hi hmlf
Thank you for the 5-star review regarding model number 639! We are so happy to learn how pleased you are with your new wall cap. Thank ...

BroanCustomerSupportFebruary 20, 2026

Broan

Would buy this one again needed

Would Recommend

The construction was solid and the finish was great. the spring inside has enough tension but the microwave fan has enough power to open it 3/4 of the way. I did make an extension so it would reach full depth but I just uses some thin flashing and made and slid it as far as I needed.

December 22, 2025
Verified Purchaser
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Response from BroanCustomerSupport

Hi Coty
Thank you for the 5-star review regarding model number 639! ...</p><button class=Read More

BroanCustomerSupportDecember 23, 2025

Broan

easy to install

exactly how it was described worked well

October 30, 2025
Verified Purchaser
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Response from BroanCustomerSupport

Hi orick
Thank you for the 5-star review regarding model number 639! We are happy you are pleased with the purchase of your wall cap. Thank you ...

BroanCustomerSupportOctober 30, 2025

Broan

Don't waste your money on plastic vents

Would Recommend

the vent is made of strong steel and the spring loading works perfect

October 27, 2025
Verified Purchaser
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Response from BroanCustomerSupport

Hi rentalmantainer
Thank you for the 5-star review regarding model number 639! We are so happy this wall cap fit your needs, and you are pleased...

BroanCustomerSupportOctober 28, 2025

Broan

Great product

Would Recommend

Great Product to install, was in stock, and seamless pickup.

October 2, 2025
Verified Purchaser
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Response from BroanCustomerSupport

Hi chilliewillie
Thank you for the 5-star review regarding model number 639! We are glad the 639 wall cap met your needs and you're satisfie...

BroanCustomerSupportOctober 2, 2025

Broan

Worked great

Would Recommend

Fairly inexpensive and really easy to put in. Looks good too.

April 29, 2025
Verified Purchaser
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Response from BroanCustomerSupport

Hi OClair
Thank you for the 5-star review regarding model number 639!

BroanCustomerSupportApril 30, 2025

Broan

Would Recommend

sturdy

March 24, 2025
Verified Purchaser
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Response from BroanCustomerSupport

Hi rick
Thank you for the 5-star review regarding model number 639! ...</p><button class=Read More

BroanCustomerSupportMarch 25, 2025

Broan

Sturdy

Would Recommend

Nice sturdy vent. The damper rattles quite a bit when the fan is on

February 11, 2025
Verified Purchaser
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Response from BroanCustomerSupport

Hi Brad
Thank you for the 4-star review regarding model 639 wall cap! Please feel free to contact our Product Support team regarding the rattli...

BroanCustomerSupportFebruary 12, 2025

Broan

LOVE THE COLOR but.....

Would Not Recommend

LOVE THE COLOR but since the drop in temps i notice LOTS of cold air coming in through the vent a hood that DID NOT COME through like it does now. You literally feel the wind out side blowing into my kitchen

December 2, 2024
Verified Purchaser
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Response from BroanCustomerSupport

Thank you for your feedback on the 639 wall cap. This cap does have a built-in back draft damper. Please check to be sure it is not stuck open or the...

BroanCustomerSupportDecember 3, 2024

Broan

By a good silicone to put on back

Would Recommend

Fit existing opening, super easy to install

November 13, 2024
Verified Purchaser
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Response from BroanCustomerSupport

Hi Pjrose
Thank you for the 5-star review regarding model number 639!

BroanCustomerSupportNovember 13, 2024

Broan

Metal was thicker than expected, it is not flimsy.

Would Recommend

Exceeded expectations

September 19, 2024
Verified Purchaser
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Response from BroanCustomerSupport

Thank you for your 5-star review regarding the model 639 wall cap! We are thrilled to know this model exceeded your expectations. Read More

BroanCustomerSupportSeptember 19, 2024

Broan

Excellent product

Would Recommend

I was very suprised to find it … I’ve been looking for something like this for a long time … It fit perfect and works great

July 26, 2024
Verified Purchaser
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Response from BroanCustomerSupport

Thank you for your 5-star review on the 639 wall cap! We are happy you found this product and it worked well for your application. Read More

BroanCustomerSupportJuly 29, 2024

Broan