From the leader in residential indoor air quality, this under-cabinet range hood by Broan-NuTone is built to surpass industry standards with over 50 points of inspection, engineered as a reliable ventilation solution. The durable hood vent is equipped with SmartSense Auto Operation that automatically monitors and adjusts the ventilation power needed based on heat coming off the cooktop to maitain the intregity of the IAQ in your space. The Alta range hood is also up to 71% quieter: 1.1 sone is equivalent to a refrigerator running, so it won't interfere with daily life. The EZ1 Install System allows for a quick and easy 1-person installation, and the ENERGY STAR Certification is both code compliant and provides cost savings. Code Ready Technology (CRT) provides capability to reduce the 490 Max Blower CFM down to 300 or 400 CFM to meet local code requirements, and the 2-Level LED lighting modules and a 3-Speed whisper touch infrared control make cooking a breeze.  At Broan-NuTone we believe that better quality of air means better quality of life.

Features

• 50 Points of Inspection: Expect a durable, long-standing ventilation solution engineered by the leader in indoor air quality
• SmartSense™ Automated Ventilation: Expel pollutants from your home without thought or action; An infrared sensor monitors for heat coming off the range and will automatically adjust the hood's fan speed as needed to eliminate smoke and odors while cooking
• Up to 71% Quieter: With sound equivalent to a refrigerator running, this vent hood is up to 71% quieter than competition at 1.1 sones on working speed
• One Person Installation: With the included EZ1 brackets it's an easy install for a single person in half the time, both professional and DiYers
• Both ENERGY STAR certified and Title 24 compliant, this kitchen hood is energy efficient and code compliant
• Code Ready Technology (CRT): Supports the installer's job with the ability to reduce airflow to 300 or 400 CFM to address local codes or make-up air requirements, originally 490 Max Blower CFM
• Bright 2-level, heat resistant LED modules (included) to enhance your cooking experience
• Easy-to-clean, fully enclosed bottom with 2 dishwasher-safe high efficiency hybrid baffle filters
• The infrared controls allow for manual operation to adjust the 3-speed blower  and 2 level lighting
• Convertible to accommodate either top or rear venting applications or non-ducted operation using charcoal filters, which are sold separately (Filter Model HPF30)
• Range hood is installed as hardwired or with an optional power cord kit (HCK44; sold separately)
• Can be used with optional Universal make-up air damper MD6TU, MD8TU or MD10TU to replace air exhausted out of the house only when the hood is turned ON, helping with ventilation to keep your home fresh while reducing energy consumption
• Can be installed for ADA Compliance with the purchase of model HAWRK5 low voltage wiring and wall switch kit