Overview

  • Energy Star certified
    Energy Star models are certified for superior efficiency using 20%-30% less energy than traditional models.
  • Mechanical slide controls
    3-speed mechanical slide controls move along a track to adjust the range hood blower and dual-level LED lighting.
  • 3 speed levels
    Quiet and efficient, three speed levels allow you to control proper airflow depending on your cooking needs.
  • Dual-level lighting
    The dual-level dimmable LEDs require less energy than traditional halogen lights, are cool to the touch, and provide uniform light distribution.
  • Optional Adjustable Depth Liner (AK0840AS, AK0846AS)
    An optional adjustable-depth, stainless steel liner is available to protect your cabinetry and provide a more finished appearance.
  • LumiLight LED Lighting
    lumilight LED lights are eco-friendly and built to last with a lifetime of more than 25,000 hours. The tri-level dimmable leds require less energy than traditional halogen lights, are cool to the touch, and provide uniform light distribution.
  • Dishwasher Safe Aluminum Mesh Filters
    High-quality, dishwasher-safe aluminum mesh filters for improved capture and performance.

Will it fit your kitchen?

Width
20 1/2 in.
Height
9 5/8 in.
Depth
11 in.
Min. doorway to bring it in
12 in.
Recommended clearance
Cut-out and clearances are in the manufacturer's installation guide

Measure your opening, doorways and hallways before you buy. Sizes shown are for the model you selected. · Weight 14 pounds

Check your space — enter measurements in inches

Enter your measurements to check.

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Specifications

Capacity & configuration

Vent Type
Ducted
Range Hood Type
Insert
Control Type
Slide
Maximum Air Flow Capacity
290 cubic feet per minute
Minimum Air Flow Capacity
180 cubic feet per minute

Dimensions & weight

Product Name
Tornado Mini Energy Star 21 in. 290 CFM Insert Range Hood
Product Height
9 2/3 inches
Minimum Installation Height Above Cooktop
20 inches
Maximum Installation Height Above Cooktop
36 inches
Product Width
20 5/9 inches
Product Depth
11 inches
Standardized Width
21 inches
Product Weight
14 pounds
Duct Shape
Round
Cut-Out Width
19 3/4 inches
Cut-Out Depth
10 1/4 inches

Features

Brand
Zephyr
Color
Stainless Steel
Color Finish
Silver
Exhaust Vent Location
Top
Vent Style
External
Number of Fan Speeds
3
Temperature Sensor
No
Delay Shut-Off
No
Auto Fan Shut-Off
No
Remote Control
No
Damper Included
No
Integrated Light(s)
Yes
Number of Lights
2
Number of Light Levels
2
Bulb(s) Included
Yes
Maximum Operating Sound Level
3.2 sones
Minimum Operating Sound Level
1.3 sones
Filter Material
Mesh
Dishwasher-Safe Filter
Yes
Removable Grease Filter
Yes
Number of Filters
1
Amperage
2 amperes
UPC
646328011597

Power & warranty

Model Number
AK8400BS-ES
Maximum Bulb Wattage
6 watts
Voltage
120 volts
Warranty - Parts
3 years
Warranty - Labor
1 year

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

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Questions & answers

What does installation include?

Mounted and connected to your existing duct and wiring. Installation uses an existing 6" duct and electrical box. New ductwork is quoted separately.

What if it doesn’t fit through my door?

Check the minimum doorway size in “Will it fit?” above. If your doorway is tight, call us before you order and we will confirm whether the product can be delivered to your home.

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat