QuietScore › Bathroom & Utility Fans › KORA SBF110N
KORA SBF110N noise level
The KORA SBF110N is louder than the category median of 0.7 sones, and its 119.2 CFM rating makes it suitable for bathrooms up to roughly 120 sq ft.
Full specifications
| Brand | KORA |
|---|---|
| Model number | SBF110N |
| Model name | Ceiling Exhaust Fan |
| Category | Bathroom & Utility Fans |
| Sound level | 1.6 sones (≈47 dBA, approximate) |
| Airflow | 119.2 CFM |
| Efficiency | 3.5 CFM/W |
| Duct size | 4.00 inch diameter |
| Speeds | 1 |
| Integrated lighting | No |
| ENERGY STAR certified | Yes |
| On market since | 2022-06-22 |
| Markets | Canada |
Quieter alternatives with similar airflow
| Model | Sones | ≈ dBA | Airflow | Efficiency | |
|---|---|---|---|---|---|
| Greenheck SP-A110 | 0.1 | 7 | 120 CFM | 6.2 CFM/W | specs |
| Panasonic Eco Solutions FV-0811RQ1 | 0.1 | 7 | 110 CFM | 5.1 CFM/W | specs |
| Panasonic Eco Solutions FV-0811RQC1 | 0.1 | 7 | 110 CFM | 4.9 CFM/W | specs |
| Fantech SC50-80-110 (484313) | 0.1 | 7 | 110 CFM | 10.7 CFM/W | specs |
| Fantech SC50-80-110H (494140) | 0.1 | 7 | 110 CFM | 10.7 CFM/W | specs |
Similar bathroom & utility fans
| Model | Sones | ≈ dBA | Airflow | Efficiency | |
|---|---|---|---|---|---|
| Greenheck SP-B110ESL | 1.5 | 46 | 118 CFM | 3.8 CFM/W | specs |
| Loren Cook Company GCVF 100 | 1.7 | 48 | 127 CFM | 11.1 CFM/W | specs |
| Commercial Electric 7130-16-CE | 1.5 | 46 | 110 CFM | 4 CFM/W | specs |
| Commercial Electric 7130-20-CE | 1.5 | 46 | 110 CFM | 3.9 CFM/W | specs |
| Commercial Electric BPT14-24OD-H | 1.5 | 46 | 110 CFM | 4.3 CFM/W | specs |
Frequently asked questions
How many sones is the KORA SBF110N?
The KORA SBF110N is certified at 1.6 sones in ENERGY STAR lab testing, which is approximately 47 dBA. That is about the background level of a quiet office.
Is the KORA SBF110N quiet?
At 1.6 sones, the KORA SBF110N is quieter than 11% of the 811 certified bathroom & utility fans we track, and louder than the category median of 0.7 sones.
How powerful is the KORA SBF110N?
It moves 119.2 CFM, which is adequate for a bathroom of roughly 120 sq ft under the standard 1-CFM-per-square-foot guideline, at an efficiency of 3.5 CFM per watt.
Data provenance: Sound levels are certified lab measurements (sones) reported in the U.S. EPA ENERGY STAR certified products dataset — not manufacturer marketing claims. Source: ENERGY STAR Certified Ventilating Fans (US EPA), last fetched 2026-06-13. The dBA figure is an approximate conversion from sones — see our methodology.