A cheap, simple under-cabinet hood with decent airflow for a basic kitchen. The listing gives no noise or warranty figures.
Amazon $99.98
A quiet three-speed under-cabinet hood with touch controls, for cooks who want Broan quality a step up from the basic models.
- 375 CFMAirflow
- 6 sonesNoise at max
- 30 inWidth
- Ducted or ductlessVenting
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
- Quiet at low speed (1.5 sones)
- Touch controls and a filter-clean reminder
- LED modules carry their own three-year warranty
- Aluminum mesh filters rather than steel baffles
- One-year warranty on the hood itself
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | ALT230SS |
|---|---|
| Airflow and noise | |
| Max airflow | 375 CFM |
| HVI-certified airflow (0.1 in.) | 230 CFM |
| Noise at max speed | 6 sones |
| Noise at low speed | 1.5 sones |
| Fan speeds | 3 |
| Installation | |
| Mount | Under-cabinet |
| Width | 30 in |
| Venting | Ducted or ductless |
| Duct connection | 3-1/4 x 10 in or 7 in round |
| Power | Hardwired |
| Airflow cap for make-up air codes | No |
| Features | |
| Grease filters | Aluminum mesh |
| LED lighting | Yes |
| Controls | Touch |
| Delayed shut-off | No |
| Automatic fan speed | No |
| Build | |
| Weight | 21 lb |
| Warranty | 1 year |
Alternatives in this type
A straightforward ducted hood with twin motors and baffle filters. Empava publishes no noise figures.
Amazon $335.75A pro-style ducted hood with a full 600 CFM and a three-year warranty, for gas ranges and frequent searing.
Amazon $599.99Compare
Compare the Broan Elite ALT230SS 30 in with any other range hood →
More from Broan-NuTone: every Broan-NuTone product ranked.