

Air King AK917 4in Duct 70 CFM Ventilation Fan 3.5 Sones
Key item features
- Efficient Heating: Features an infrared heat lamp for efficient warmth, providing a reliable heating solution.
- Versatile Functionality: Combines a fan and heat lamp for versatile use, offering both ventilation and heating capabilities in one unit.
- Effective Airflow: Delivers a CFM rating of 70 for effective air movement, ensuring proper ventilation in the designated space.
- Quiet Operation: Operates with a sones rating of 3.5, contributing to a quiet environment during use.
- Simple Installation: Easily installs using the included adjustable hanging brackets, simplifying the setup process.
- Backdraft Protection: Includes a 4-inch round plastic damper that protects against backdrafts and ensures quiet operation.
- Sleek Design: Features a low-profile grill, contributing to a discreet and integrated appearance.
Specs
- Air flow70 CFM
- Ventilation fan typeExhaust Fans
- Mount typeCeiling
- Duct size4"
- Sones rating3.5
- BrandAir King
- Free shipping
Free 30-day returns
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About this item
Product details
Air King AK917 4in Duct 70 CFM Ventilation Fan 3.5 Sones
- Infrared heat lamp for efficient warmth
- Fan and heat lamp combo for versatile use
- CFM rating of 70 for effective air movement
- Sones rating of 3.5 for quiet operation
- Experience efficient heating and ventilation with this innovative fan and heat lamp combo
Specifications
Air flow
Ventilation fan type
Mount type
Duct size
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
State Chemical Disclosure
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Customer ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-2 of 2 reviews
Verified Purchase
A good bathroom fan.
This was a replacement for a 19 year old original unit - so if it lasts as long as the previous one it's exceptional value! Be aware that this mounts from above the ceiling drywall between joists so do your homework before ordering. It's simple to install from a joist bracing and wiring perspective and can accommodate a warming lamp if desired. It's quiet enough for the function it performs.
Verified Purchase
average product
I bought it with only 1 reason to replace existing old fan (probably 40 yrs old) from the same manufacturer and model, so expected least installation work. I plan to only change the motor to avoid access to attic to replace the whole fan. To my disappointed, the motor part did not match with the old one making the plan impossible. I end up need to replace the whole fan with a lot of hard work. If I know it earlier, I would buy another fan with better appearance and ten times more quiet.








