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Main product image of 5DDD Series 8" Roof Mount Direct Drive Downblast Fan
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5DDD Series 8" Roof Mount Direct Drive Downblast Fan

Brand:
Fantech
SKU:
5DDD085A
Rating:
(11)
Q&A:
(3)
5DDD Series 8" Roof Mount Direct Drive Downblast Fan
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$411.83 each
In Stock
In Stock
Get 45 Tue, Jul 7
Order by today, receive Tuesday
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: RPM
1661 RPM
Product Highlight: Horse Power
1/25 HP
Product Highlight: Amperage
1.5 Amps
Product Highlight: Voltage
120v

Description

Direct-drive downblast ventilators are designed for use where steady exhaust ventilation is needed under low to moderate static pressure conditions.

Agency Listing
  • All ventilators are UL Standard 705 listed
  • Ventilators are CSA listed according to Standard C22.2 No. 113-M1984 (Fans & Ventilators)

Features and Specifications
  • Downblast discharge design exhausts foul air from industrial and commercial buildings
  • Ventilators can be mounted on the roof or wall
  • Durable spun aluminum construction with steel support braces
  • Backward inclined aluminum fan wheel
  • Externally cooled motor compartment
  • Motor located out of discharge airstream
  • Motors are 115V or 115/230V, 60 Hz, ball bearing motors with Class B insulation
  • PSC motors included in standard design (shaded pole motor style used for 8" models)
  • One-piece removable exhaust hood
  • Inlet temperatures up to 170°F
  • Built-in bird screen to protect discharge and ensure safe, obstruction-free operation
  • Motor and wheel are easily detachable without removing ventilator from curb
  • Junction box mounted in motor compartment
  • Windband rolled bead for added strength and easy maneuverability
  • Welded curb cap corners eliminate water entry into ducts or building
  • All units are speed controllable

Accessories (available separately)
  • For more information, see Power Roof Ventilator Accessories
  • Speed controllers
  • Backdraft dampers
  • NEMA 1, NEMA 3R and NEMA 4 disconnect switches
  • Fixed mounting curbs

Specs

Product Type:

Fan

Fan Diameter:

8"

RPM:

1661

Horse Power:

1/25

Amperage:

1.5

Phase:

1

Voltage:

120v

Contact

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Product Reviews

4.55 out of 11 reviews
100% would recommend this product
4.55
out of 11 Reviews
100% would recommend this product
WRITE A REVIEW
5 star
64%
4 star
27%
3 star
9%
2 star
0%
1 star
0%
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Most Liked Positive Review

This definitely filled the void.

I had an old roof top exhaust fan quit for the Restaurant Rest Rooms… Changing the motor should've been the easiest part. I received a motor from another company at $100.00 off my local supplier; however, had to remove the Fan Wheel with a pulley. The locking bolt for the wheel on the motor shaft broke off. Couldn't find the exact size Fan Wheel; therefore, I found the complete Exhaust on the Supply House web site for less cost than our Local AC Supply House where I have an account. These days its good to save a few dollars.
VS

Most Liked Negative Review

Motor is arcing and shorting after four years

Installed March 2021. Ran well enough for four years for intermittent use in our condo's exercise room but motor windings are now arcing and throwing the circuit breaker. Maybe Fantech are using a better motor now than the P-Tech 8163-1751 in this unit. Motor was built in China in May-2020 so everyone might get a COVID pass on this, but still, this was too short a life.
Showing 1-10 of 11 reviews

Motor is arcing and shorting after four years

Installed March 2021. Ran well enough for four years for intermittent use in our condo's exercise room but motor windings are now arcing and throwing the circuit breaker. Maybe Fantech are using a better motor now than the P-Tech 8163-1751 in this unit. Motor was built in China in May-2020 so everyone might get a COVID pass on this, but still, this was too short a life.
Condo
Silver Spring MD
11 months ago
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I Would Buy This Product Again definitely

They Run Great! Plus That is Quite .
Paul
Pa
1 years ago
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I will probably buy again.

We found bolts and nuts loose in box. Needed to reassemble base.
George
Buirlingame
3 years ago
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This definitely filled the void.

I had an old roof top exhaust fan quit for the Restaurant Rest Rooms… Changing the motor should've been the easiest part. I received a motor from another company at $100.00 off my local supplier; however, had to remove the Fan Wheel with a pulley. The locking bolt for the wheel on the motor shaft broke off. Couldn't find the exact size Fan Wheel; therefore, I found the complete Exhaust on the Supply House web site for less cost than our Local AC Supply House where I have an account. These days its good to save a few dollars.
McDonalds
S Petersburg Florida
3 years ago
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Good product but not as good as the one I had before

My kitchen fan died due to time and usage. I bought the above product as a recommendation from an Hvac guy. However, this product is more noisy than the one I had before. (my prior one was almost silent, but very good at extracting, fumes, cooking smoke etc from my kitchen) Also, my old fan had two settings for high and low, this one only has one speed. In conclusion, this product serves its purpose, but I miss my old one.
JessicaJW
New York
4 years ago
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Works perfect does the job

They are delivering super fast
Chaim
Brooklyn NY
5 years ago
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Good fans

Arrived quick and was as described
Chuck
Ohio
6 years ago
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This is the secont one I bought

This is a great little exhaust fan for commercial bathrooms. Good price.
EPOTX
Dallas TX
6 years ago
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Easy to install

Happy with the product.
Yohanan
Florida
6 years ago
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Great quality, very quiet.

Great product, runs smooth, good design, comes with electrical box, switch, cover, connector, terminal ends. Arrived fast.
HVACR Guy
Lansing, MI
10 years ago
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Product Q&A

3 Questions
3 Questions
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Q: What are the dimensions of the exhaust fan

Asked by Clarence 7 years ago

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Verified Author and ReplyVerified Reply- Supplyhouse.com Team

Fantech lists the overall dimensions as: 26" x 26" 19".

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Q: What is the base size.

Asked by Praveen 8 years ago

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Verified Author and ReplyVerified Reply- Supplyhouse Staff

The square base on the bottom is 19"

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Q: how many cfm is the fan

Asked by rich a builder 11 years ago

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Verified Author and ReplyVerified Reply- Supplyhouse Staff

see specs on page 2. http://s3.supplyhouse.com/product_files/5DDD085A-DDD-submittal.pdf

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