Broan GLA2303WW
A 30″ under-cabinet range hood, 350 CFM — mount at least 18 in. electric / 26 in. gas above the cooktop.
Key specifications
—Height
30″Width
19.68″Depth
350CFM
| Duct size | 7″ round / 3-1/4 x 10″ rect |
|---|---|
| Min. mount height | 18 in. electric / 26 in. gas above cooktop |
| Airflow | 350 CFM |
| Mounting | Under-cabinet |
| Brand | Broan |
| Model number | GLA2303WW |
Ventilation & mounting: 7″ round / 3-1/4 x 10″ rect duct, mount 18 in. electric / 26 in. gas above the cooktop.
From the manufacturer’s specification sheet. This under-cabinet hood mounts beneath the wall cabinet over the cooktop — no cabinet cutout required.
Frequently asked
How big is the Broan GLA2303WW?
The Broan GLA2303WW is 30″ wide, 350 CFM; mount it at least 18 in. electric / 26 in. gas above the cooktop.
Will the Broan GLA2303WW fit my space?
Measure your opening’s height, width and depth against the figures above, or use the will-it-fit tool.
What duct does the Broan GLA2303WW need?
The Broan GLA2303WW uses a 7″ round / 3-1/4 x 10″ rect duct and moves up to 350 CFM. Match it to your existing run.
Measured from official ENERGY STAR data + manufacturer spec sheets · Last verified May 2026