Broan GLA3304SS 30 inch Glacier Under Cabinet Range Hood with 490 CFM, SmartSense Automated Ventilation, LED Lighting and Code Ready Technology in Stainless Steel

Glacier 30-Inch 490 MAX Blower CFM 1.1 Sones Stainless Range Hood

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 maintain the integrity of the IAQ in your space. The Glacier 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 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.

• 50 Points of Inspection
• SmartSense™ Automated Ventilation
• One Person Installation
• Code Ready Technology (CRT)
• Bright 2-level, heat resistant LED modules
• ENERGY STAR certified
• Title 24 Compliant
• HVI Certified

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

Hybrid Baffle Filters

Easy-to-clean, fully enclosed bottom with 2 dishwasher-safe high efficiency hybrid baffle filters

Infrared Controls

The infrared controls allow for manual operation to adjust the 3-speed blower  and 2 level lighting

Convertible

Convertible to accommodate either top or rear venting applications or non-ducted operation using charcoal filters, which are sold separately (Filter Model HPF30)

Optional Power Cord (Kit Sold Separately)

Range hood is installed as hardwired or with an optional power cord kit (HCK44; sold separately)

Make-Up Air (Kit 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

ADA Capable (Kit Sold Separately)

Can be installed for ADA Compliance with the purchase of model HAWRK5 low voltage wiring and wall switch kit

Why Buy Broan GLA3304SS 30" Glacier Under Cabinet Range Hood

• SmartSense Auto Operation: Automatically adjusts fan speed in response to cooktop heat to maintain optimal kitchen air quality.
• Quiet Operation: Operates at a low noise level of 1.1 sones, similar to the sound of a running refrigerator.
• Powerful Airflow: Delivers up to 490 CFM of ventilation to efficiently eliminate cooking odors and steam.
• Bright LED Lighting: Equipped with two-level LED light modules to provide clear, focused illumination over your cooking area.
• Sleek Design: Features a stainless steel finish that adds a contemporary, professional touch to your kitchen.
• Easy Installation: Includes the EZ1 Install System for quick, one-person setup.
• Convertible Venting Options: Supports both ducted (top or rear) and non-ducted configurations with optional recirculating filters.
• Simple Maintenance: Dishwasher-safe filters make cleaning effortless.
• ENERGY STAR Certified: Ensures energy efficiency to help reduce electricity costs.

• Code Ready Technology (CRT): Enables adjustment of the maximum blower capacity to meet local code requirements without compromising performance.

Frequently Asked Questions

Q: Is the installation process complicated?

A: No, the unit features the Broan EZ1 Install System, which is specifically designed for quick and easy one-person installation.

Q: Are the filters dishwasher safe?

A: Yes, the stainless steel hybrid baffle grease filters are dishwasher safe for easy cleaning.

Q: Does the range hood have an automatic operation mode?

A: Yes, it includes SmartSense™ Automated Ventilation (also known as Heat Sentry®), which uses an infrared sensor to detect heat from the cooktop and automatically adjusts the fan speed as needed.

Q: Can I manually turn off the fan if it's running automatically?

A: If the fan was turned on manually, you can turn it off manually. However, if it activates automatically due to the heat sensor, it will continue running until the heat has dissipated and the unit cools down—manual controls will not override the sensor during this time.

Q: Where does the air vent in non-ducted (recirculating) mode?

A: In recirculating mode, air passes through a charcoal filter (sold separately) and is then released back into the kitchen through a hidden louver at the top of the unit.

Q: How can I make the unit ADA compliant?

A: The unit can be made ADA compliant by adding the optional remote wall control and low-voltage wiring kit (Model HAWRK5).

Q: Can the maximum airflow be adjusted to meet local building codes?

A: Yes, the unit includes Code Ready Technology (CRT), which allows the installer to reduce the maximum airflow from 490 CFM down to 400 or 300 CFM to meet local code requirements.

Q: What should I do if the fan or lights are not working?

A: If the fan isn’t working, it could be due to a defective fan switch, a faulty light switch, or a failed control board. For lighting issues, first check the bulbs, then inspect the sockets and switches before examining the control board.

Pros and Cons of Broan GLA3304SS 30" Glacier Under Cabinet Range Hood

Pros

• Exceptionally Quiet Operation: Runs at just 1.1 sones, making it much quieter than many other range hoods on the market.
• SmartSense Technology: Automatically adjusts the fan speed based on heat levels, offering hands-free ventilation management.
• Modern Aesthetic: Boasts a clean, stainless steel finish that gives your kitchen a sleek and professional appearance.
• Effective LED Lighting: Two-level LED lighting provides clear, adjustable illumination over the cooktop for better visibility while cooking.
• Strong Ventilation Power: Offers up to 490 CFM of airflow, efficiently removing smoke, steam, and odors from your kitchen.
• ENERGY STAR Certified: Built for energy efficiency, helping reduce utility bills while meeting performance standards.
• User-Friendly Filter Maintenance: Comes with durable, washable filters that are easy to remove and clean.

Cons

• Loud Beeping Sounds: The control panel emits loud beeps, and there’s no setting to mute or adjust the volume.
• Difficult Installation: The instruction manual can be unclear, and proper alignment may require two people for installation.
• Prone to Fingerprints: The stainless steel surface easily shows smudges and fingerprints, requiring frequent cleaning.
• Ventilation Limitations: Some users report it doesn’t completely remove steam during heavy cooking, pointing to design inefficiencies.
• Touchy Controls: A few reviews mention the control panel can be overly sensitive, leading to unintentional inputs.

Conclusion

The Broan GLA3304SS is a well-designed, high-performance range hood ideal for users who value quiet operation and smart functionality. Its strong ventilation, energy efficiency, and modern look make it a solid upgrade for many kitchens. While issues like loud beeps, sensitive controls, and a tricky installation may deter some, those who can manage these downsides will likely find it a worthwhile investment.