FIREGAS Under Cabinet Range Hood 36 Inch
- Ventilation Type: Convertible
- Vent Hood Design: Under Cabinet Range Hood
- Mounting Type: Under Cabinet Mount
- Noise: 45 dB
Last refreshed Jun 13, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A reasonably priced 36 inch hood that installs easily and looks like a clear upgrade over an older unit, with a vent flap and long-term reliability worth watching.
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ASIN: B0DJLQDQTGModel: FGS-USF21A1190ACCategory: Range Hoods
Overview
Firegas's 36 inch under-cabinet range hood runs ducted or ductless with a 300 CFM 3-speed fan, aluminum and charcoal filters, LED lighting and button controls.
Several owners flag a flap lever that doesn't fully seal when venting outward, letting some air slip back into the room unless it's taped shut. One long-term owner also reported the control board failing around seven months after installation.
- 300 CFM 3-speed exhaust fan
- 35.24 x 18.9 x 5.3 inch under-cabinet footprint
- 3-layer aluminum grease filters
- 1 year limited warranty
Who it's for
Works for kitchen remodels needing a 36 inch under-cabinet hood in either a ducted or recirculating setup. Not the choice for anyone expecting whisper-quiet operation or guaranteed long-term reliability.
Pros and cons
- Easy DIY install according to multiple owners
- Works ducted or ductless with swappable charcoal filter
- LED lighting brighter than older halogen hoods
- Vent flap doesn't fully seal against backflow
- One owner's control board failed around 7 months
- Charcoal filter has less material than expected
Where it stands among range hoods
- 45 dB noise: quieter than 83% of the range hoods we list.
From the specs of the 103 range hoods we list; not a test result.
Specifications
| Brand | FIREGAS |
|---|---|
| Model | FGS-USF21A1190AC |
| Capacity & performance | |
| Noise | 45 dBlower than 83% of 49 range hoods |
| Number of Speeds | 3 |
| Power & efficiency | |
| Voltage | 120 volts |
| Construction & materials | |
| Material Type | Aluminum, Stainless Steel |
| Color | Stainless Steel |
| Finish Types | Brushed |
| Compatibility & installation | |
| Mounting Type | Under Cabinet Mount |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Ventilation Type | Convertible |
| Vent Hood Design | Under Cabinet Range Hood |
| Filter Type | Mesh |
| Control Type | Push Button |
| Light Source | LED |
| Item Form | Under_cabinet |
| Specification Met | ETL |
Closest rivals on specs
Frequently asked questions
Can the Firegas 36 inch range hood be used without ductwork?
Yes, it's convertible between ducted and ductless operation using a CC170 charcoal filter for the ductless setup.
How loud is the Firegas FGS-USF21A1190AC range hood?
Firegas rates its brushless DC motor at under 45 dB at high speed, though some owners describe it as louder than expected.
What are the dimensions of this under-cabinet hood?
It measures 35.24 by 18.9 by 5.3 inches and comes with a plug for standard installation.