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HVAC Ventilation Systems

Roof ventilation equipment and ventilation systems can improve the air quality in your building. A motorized damper automatically keeps out light, air and moisture. Promote even air distribution and help improve the performance of HVACR systems with corrosion-resistant vent grilles and heat resistant fabricair ducts. Shop for ventilation products and accessories to meet all your facility's needs.

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Ventilation Q&A

HVAC and Refrigeration
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Ventilation
(14 Questions : 15 Answers)

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looking for 18" x 6" duct and el

1 month ago
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Answer: 
In order to better assist you we will need additional information. Please call 1-800-Grainger to speak with a Customer Service Agent. Thank you for using Grainger.com Ask & Answer.
4 weeks, 1 day ago
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Ventilator

Steel or aluminum, Capacity 5000 CFM
Size 32" x 32"
1 month, 2 weeks ago
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Answer: 
Dear Valued Customer,

In order to better assist you we will need additional information. Please call 1-800-Grainger to speak with a Customer Service Agent. Thank you for using Grainger.com Ask & Answer.
1 month ago
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1 year, 5 months ago
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Answer: 
Grainger has contacted the product supplier and has been advised by them of the following. While we do sell a weather hood with a bird screen (item 16d558) we do not have any insect screens as they would impede the function of the motorized damper you can make your own as long as it allows sufficient clearance for shutter. Thank you for using Grainger Ask and Answer.
1 year, 5 months ago
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vent covers

I have the old vent cover that uses a chain to adjust the air flow for heat and A/C made by GE about 25 years ago. Can you recommend or is there a replacement

Thank You in Advance
2 years ago
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Answer: 
We would require more information to see if we can find a replacement for your vent cover. The dimensions of the wall/ceiling opening and the cover would be helpful. I recommend calling our HVAC tech support team with the above information. 800-472-4643

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2 years ago
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Floor Registers

I am looking for 2" x 14" plastic floor registers in white, gray and medium brown. Do you carry these?

Thank you

Beth
2 years, 3 months ago
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Answer: 
We do not offer any floor registers in plastic.

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2 years, 2 months ago
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2/12/13: Need/want a new Stainless Steel 30" Range Hood with the appropriate outside duct kit? This is for a residential application (remodel). I need help with/from you or a recommended contractor to do a onsite inspection of desired result/installation. Do you carry the stuff I need to do this? I live in Brighton, MI.
2 years, 5 months ago
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Answer: 
We do not make recommendations for contractors. You may want to try a web site called "Angie's List". We offer products for what you want to do but we do not offer any type of on site service to do the work.

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2 years, 5 months ago
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i have some units that are missing parts of the grill. i need to find out how to replace them
2 years, 6 months ago
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Answer: 
McQuay parts are only available through McQuay. They are an OEM manufacturer and there are no after market parts for their units.

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2 years, 6 months ago
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I need ducting for a wall cavity (3.5X14.5)
2 years, 7 months ago
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Answer: 
We do not offer rectangular ducting at this time. You may want to try a local sheet metal shop.

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2 years, 7 months ago
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range hood

do you sell a 7" round to square fluch mount duct
2 years, 8 months ago
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Answer: 
We do not sell a square to round duct adapter. You may want to try a sheet metal shop. They can fabricate an adapter to your specifications.

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2 years, 7 months ago
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2 years, 9 months ago
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Answer: 
We do not offer a 12x30 return grille. The closest match we offer would be a 14x30 return air filter grille part number 4MJT9.

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2 years, 7 months ago
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