The Broan-NuTone ALT230BL is a slim, painted black under-cabinet range hood with 300 CFM airflow and touch controls at $265. With only 2 reviews on record, it is essentially an unproven listing, though the Broan-NuTone brand reputation provides some baseline assurance.
Homeowners who want a matte black finish to match black stainless or dark kitchen cabinetry and need a simple, low-profile under-cabinet hood from a trusted brand. It suits light-duty cooking in apartments or smaller kitchens where high-CFM extraction is not a priority.
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Cooks who rely on high heat, fry frequently, or want confirmed performance from a large sample of buyer reviews should look elsewhere. At 300 CFM, this hood is not designed for heavy cooking sessions, and the 2-review count means real-world reliability is an open question.
Ventilation Exhaust
Airflow 300 CFM
Fan speeds 3
Filter Mesh
Width 30.0 in
Controls Touch
Priced 30% below the category median ($379.00 across 89 tracked models)
Airflow of 300 CFM - weaker than 91% of the 91 models we track
Our scorecard
4.0/5overall
Owner rating5.0/5
5.0 average across 2 owner ratings
Popularity1.1/5
2 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other kitchen ranges, cooktops, wall ovens, range hoods and microwaves we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The ALT230BL is Broan-NuTone's take on a design-first under-cabinet hood: a painted matte black finish in a slim 22 x 30 x 5-inch body that keeps the kitchen looking clean and uncluttered. Three-speed touch controls are modern and simple. The 300 CFM exhaust rating is in the lower tier for a 30-inch hood, appropriate for electric ranges or light gas cooking but not for high-BTU burners or frequent frying.
The finish is listed as painted, which means it is more susceptible to scratching or chipping over time compared to brushed stainless steel. However, for kitchens with black appliances or dark cabinetry, the aesthetic payoff is worthwhile. At approximately 30 inches wide, it matches standard under-cabinet installations perfectly.
With only 2 reviews currently, the 5.0-star rating is statistically meaningless. Buyers should weigh the product primarily on Broan-NuTone's broader reliability track record and the straightforward specifications rather than the review count. At $265, it is reasonably priced for a brand-name product in this configuration.
Pros
Matte black painted finish suits dark kitchen designs and black appliance suites
Slim 5-inch depth fits under cabinets with minimal projection
Broan-NuTone brand offers established parts availability and customer support
Touch controls provide a clean, modern interface
Standard 30-inch width fits most under-cabinet installations
Cons
300 CFM is low for high-heat or frequent frying cooking styles
Painted finish is more prone to scratching or wear than stainless steel
Only 2 reviews, reliability is unconfirmed for this specific model
Not confirmed for ductless installation if your kitchen lacks ductwork
Specifications
Ventilation
Exhaust
Airflow
300 CFM
Fan speeds
3
Filter
Mesh
Width
30.0 in
Controls
Touch
Finish
Painted
Color
Black
Dimensions
22 X 30 X 5 In
Smart
Not Smart Home Compatible
Performance notes
At 300 CFM, this hood handles everyday light cooking on electric or low-BTU gas ranges: boiling, sauteing at moderate heat, and reheating. For heavy frying, high-heat searing, or multiple burners running simultaneously, 300 CFM will not move enough air to prevent smoke and grease from dispersing into the kitchen. Three fan speeds let you match suction to the task. The mesh filter will need regular cleaning to maintain effectiveness, a clogged filter at this airflow rating will noticeably reduce hood performance. Touch controls work well in clean conditions but can be sluggish with greasy fingers.
What buyers say
With only 2 reviews producing a 5.0-star average, buyer sentiment cannot be meaningfully summarized. The perfect score from such a small sample is likely a function of early adopter bias rather than a reliable quality indicator. Prospective buyers should rely on Broan-NuTone's overall product reputation when evaluating this model.
Is the Broan-NuTone ALT230BL available in stainless steel?
This model is specifically listed in a painted black finish. Broan-NuTone offers similar under-cabinet hoods in stainless steel under different model numbers. If you need a stainless finish, check the brand's lineup for comparable models.
Does the ALT230BL require external ductwork?
The hood is listed as an exhaust unit, meaning it vents air to the outside through ductwork. Convertible or ductless operation is not confirmed for this model. Verify before purchase if ductless installation is needed for your kitchen.
How do I clean the touch controls without triggering the fan?
Touch control panels on range hoods typically respond to direct finger contact, so wiping with a damp cloth should not activate them if done with the panel in standby. Check the included manual for any cleaning lock or panel disable feature that the ALT230BL may include.
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