QuietScore › Bathroom & Utility Fans › Wintek BPT13B-110N4
Wintek BPT13B-110N4 noise level
The Wintek BPT13B-110N4 is louder than the category median of 0.7 sones, and its 110 CFM rating makes it suitable for bathrooms up to roughly 110 sq ft.
Full specifications
| Brand | Wintek |
|---|---|
| Model number | BPT13B-110N4 |
| Model name | BPT13B-110N4 |
| Category | Bathroom & Utility Fans |
| Sound level | 2 sones (≈50 dBA, approximate) |
| Airflow | 110 CFM |
| Efficiency | 4.2 CFM/W |
| Duct size | 4.00 inch depth X 0.00 inch width |
| Speeds | 1 |
| Integrated lighting | Yes |
| ENERGY STAR certified | Yes |
| On market since | 2024-09-15 |
| Markets | Canada |
Quieter alternatives with similar airflow
| Model | Sones | ≈ dBA | Airflow | Efficiency | |
|---|---|---|---|---|---|
| AERO PURE ABF110DHL5W | 0.1 | 7 | 110 CFM | 7.4 CFM/W | specs |
| AERO PURE ABF110DHL6W | 0.1 | 7 | 110 CFM | 7.4 CFM/W | specs |
| AUPU AV0511DSL3 | 0.1 | 7 | 110 CFM | 7.4 CFM/W | specs |
| AUPU B6-11HF | 0.1 | 7 | 110 CFM | 9.7 CFM/W | specs |
| AUPU BF6-S13C | 0.1 | 7 | 110 CFM | 9.7 CFM/W | specs |
Similar bathroom & utility fans
| Model | Sones | ≈ dBA | Airflow | Efficiency | |
|---|---|---|---|---|---|
| Akicon AK13110N4-B | 2 | 50 | 110 CFM | 4.2 CFM/W | specs |
| Akicon AK13110N4-S | 2 | 50 | 110 CFM | 4.2 CFM/W | specs |
| Akicon AK13110N4-W | 2 | 50 | 110 CFM | 4.2 CFM/W | specs |
| BV BV-BF-06 | 2 | 50 | 110 CFM | 4.2 CFM/W | specs |
| Nektra Pro 33003855 | 2 | 50 | 110 CFM | 4.2 CFM/W | specs |
Frequently asked questions
How many sones is the Wintek BPT13B-110N4?
The Wintek BPT13B-110N4 is certified at 2 sones in ENERGY STAR lab testing, which is approximately 50 dBA. That is about the background level of a quiet office.
Is the Wintek BPT13B-110N4 quiet?
At 2 sones, the Wintek BPT13B-110N4 is quieter than 1% of the 819 certified bathroom & utility fans we track, and louder than the category median of 0.7 sones.
How powerful is the Wintek BPT13B-110N4?
It moves 110 CFM, which is adequate for a bathroom of roughly 110 sq ft under the standard 1-CFM-per-square-foot guideline, at an efficiency of 4.2 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 2026-07-27. The dBA figure is an approximate conversion from sones — see our methodology.