Features:

• Ultra quiet at less than 0.3 sones at Normal speed and only 5.0 sones at High speed, allows you to clear out cooking smoke and unwanted smells without disturbing the peace in your kitchen
• 150 CFM at Normal speed and 470 CFM at High speed provides the smoke and odor clearing power you need, when you need it. A 4-speed, soft-touch control with green LED indicators includes a 630 CFM Boost mode which is ideal for high heat cooking styles
• An integrated LED clock-timer lets you time certain dishes, delay-off allows the hood to operate an extra 10 minutes after cooking, and a 2-level ambient light sensor turns on when it senses low room light -- all to provide the master chef with convenience and confidence in the kitchen
• Four 50W Halogen MR16/GU10 lamps provide brilliant lighting over and around the cooktop with 4-levels of brightness, including theater-style transition (bulbs included), so you can see how things are cooking and clearly read the cookbook
• Full filter design has an antimicrobial coating to inhibit the formation of odor-producing bacteria. Aluminum micro-mesh filters are dishwasher-safe to give you the confidence your kitchen will always smell fresh
• Enclosed non-stick bottom pan ensures quick clean-up to make your work fast and easy
• Advanced Heat Sentry™ detects excessive heat and turns blower to high, prolonging product life and ensuring your confidence in range hood performance
• Choice of 3-1/4" rectangular or 7" round ducting ensures reliable discharge without repositioning the blower. The Evolution 4 can be installed as ducted only
• Optional remote control (BCR1 sold separately) has a magnetic base which allows you to position it wherever it is most convenient. Enables operation of blower speed, lighting and delay-off features from across the room, so range hood operation is always at your fingertips
• Compatible with optional Broan Make-up Air Dampers (MD6T or MD8T, sold separately) to fit 6" or 8" ducting and help to balance the air pressure when the range hood is in use, keeping your environment comfortable

Specifications:

• CFM (Airflow)    600
• Color/Finish    Stainless Steel
• Accessories Optional    Yes
• Accommodates Ceiling Height    N/A
• Blower Air Mover Type    Centrifugal Blower
• Blower Included    Yes
• Boost Mode    Yes
• CFM (Airflow)    630
• Color/Finish    Stainless Steel
• Control Feature Filter Reminder    No
• Damper Included    Yes
• Delay Shut Off    Yes
• Digital Clock    Yes
• Dishwasher Safe Filters    Yes
• Duct Connector Size    7"
• ENERGY STAR® qualified    No
• Filter Included    Yes
• Filter Type    Aluminum
• Flue Accommodates ceilings up to xx ft    N/A
• Heat Sentry - Temperature Sensor    Yes
• HVI Certified    Yes
• Light Bulb Quantity    4
• Light Bulbs Included    Yes
• Lighting Function    Four-level
• Lighting Type    Halogen
• Includes Nightlight
• Max Sones/100 CFM    1.0
• Minimum Height Above Cook Top    30" at top of hood
• Mounting System    Wall
• Mounting Type    Under Cabinet
• Non-Stick Coated    Yes
• Product Depth (inches)    20-1/8"
• Product Height (inches)    7-1/4"
• Product Width (inches)    30"
• Rated Amps    3.5
• Remote Control    Optional
• Sones Certified Horizontal Rectangular High    4.5
• Sones Certified Horizontal Rectangular Low    0.3
• Sones Certified Vertical Rectangular High    4.5
• Sones Certified Vertical Rectangular Low    0.3
• Sones Certified Vertical Round High    5.5
• Sones Certified Vertical Round Low    0.3
• Switch Control Settings    4
• Switch Style    Electronic
• Timer    Yes
• UL Listed    Yes
• Voltage    120