QuietScore › Bathroom & Utility Fans › Wintek BPT15B-100H1
Wintek BPT15B-100H1 noise level
The Wintek BPT15B-100H1 is louder than the category median of 0.7 sones, and its 100 CFM rating makes it suitable for bathrooms up to roughly 100 sq ft.
Full specifications
| Brand | Wintek |
|---|---|
| Model number | BPT15B-100H1 |
| Model name | BPT15B-100H1 |
| Category | Bathroom & Utility Fans |
| Sound level | 0.9 sones (≈38 dBA, approximate) |
| Airflow | 100 CFM |
| Efficiency | 3.9 CFM/W |
| Duct size | 4.00 inch diameter |
| Speeds | 1 |
| Integrated lighting | No |
| ENERGY STAR certified | Yes |
| On market since | 2024-11-10 |
| Markets | Canada |
Quieter alternatives with similar airflow
| Model | Sones | ≈ dBA | Airflow | Efficiency | |
|---|---|---|---|---|---|
| AUPU BF4-S10CL | 0.1 | 7 | 100 CFM | 9.5 CFM/W | specs |
| Greenheck SP-LP0810W | 0.1 | 7 | 100 CFM | 10 CFM/W | specs |
| Greenheck SP-LP0810WL | 0.1 | 7 | 100 CFM | 9.5 CFM/W | specs |
| Venco SP-LP0810W | 0.1 | 7 | 100 CFM | 10 CFM/W | specs |
| Venco SP-LP0810WL | 0.1 | 7 | 100 CFM | 9.5 CFM/W | specs |
Similar bathroom & utility fans
| Model | Sones | ≈ dBA | Airflow | Efficiency | |
|---|---|---|---|---|---|
| VOTATEC VO-FN4W26-AC-100 | 0.9 | 38 | 100 CFM | 3.9 CFM/W | specs |
| ARTIKA FAB-BRLU-C1 | 0.9 | 38 | 100 CFM | 4.5 CFM/W | specs |
| Nektra 33003853 | 0.9 | 38 | 100 CFM | 4.1 CFM/W | specs |
| Nektra Pro 33003856 | 0.9 | 38 | 100 CFM | 4.1 CFM/W | specs |
| Wintek BPT15B-100H2 | 0.9 | 38 | 100 CFM | 4.1 CFM/W | specs |
Frequently asked questions
How many sones is the Wintek BPT15B-100H1?
The Wintek BPT15B-100H1 is certified at 0.9 sones in ENERGY STAR lab testing, which is approximately 38 dBA. That is comparable to a quiet modern refrigerator humming in the next room.
Is the Wintek BPT15B-100H1 quiet?
At 0.9 sones, the Wintek BPT15B-100H1 is quieter than 41% of the 811 certified bathroom & utility fans we track, and louder than the category median of 0.7 sones.
How powerful is the Wintek BPT15B-100H1?
It moves 100 CFM, which is adequate for a bathroom of roughly 100 sq ft under the standard 1-CFM-per-square-foot guideline, at an efficiency of 3.9 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.