Tech Drive TD-BF-18H Bathroom Exhaust Fan, 130 CFM

The Tech Drive bathroom fan without light (TD-BF-18H) is a ceiling-mounted exhaust fan listed at 130 CFM and 0.8 sones. Its stated humidity sensor and roomside installation may suit bathroom ventilation where an integrated light is not needed.

At a glance

Listing claims 130 CFM airflow at 0.8 sones and describes the fan as suitable for bathrooms up to 135 sq. ft.
A humidity sensor is listed, alongside four speeds and wall-switch control.
The manufacturer describes roomside installation and a snap-on air outlet duct as installation features.

Price

$65.18Save 20%

Reference price: ~~$81.48~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

The listed humidity sensor may be useful for bathroom moisture management.
No integrated light is indicated, which suits buyers seeking ventilation without a fan-light combination.
The stated roomside installation is intended to avoid requiring attic access.

Technical specifications

19 specifications

Identity
Brand	Tech Drive
Model	bathroom fan without light

Airflow and operation
Airflow capacity	130 cubic feet per minute
Noise level	0.8 sones
Number of speeds	4
Speed	600 rpm
Wattage	30 watts
Special features	Easy Installation, Energy Efficient, Humidity Sensor, Quiet Operation
Recommended uses	Air Circulation, Exhausting, Ventilating

Power and controls
Power configuration	Corded Electric
Voltage	120 volts
Control method	Wall Switch

Dimensions and installation
Mounting type	Ceiling Mount
Dimensions	23.4D x 23.4W x 15.2H centimetres
Weight	2.72 kg
Installation type	No Attic Access Needed

Construction and certification
Colour	White
Finish	Galvanized
Specification met	ETL

What to know before buying

Listing details to confirm

The title specifies a 6-inch duct, while the feature description refers to a snap-on air outlet duct without stating its diameter. Confirm duct compatibility and the required opening before installation. The 130 CFM, 0.8-sones, 135 sq. ft. suitability, humidity-sensor, roomside-installation and no-attic-access details are listing claims, not independently verified measurements.

What’s in the box

Included

Cord

Who is it for?

A good fit for

Bathrooms where a separate light is preferred and a ceiling exhaust fan is needed.
Buyers looking for a listed humidity sensor and wall-switch operation.
Installations where roomside access is useful, subject to confirming fit and duct requirements.

Less suited to

Buyers who need an integrated light or a documented duct diameter before confirming compatibility.
Buyers requiring independently verified airflow, noise or room-size performance.

Tech Drive TD-BF-18H Bathroom Exhaust Fan, 130 CFM · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 21 ratings

5 stars79%79%
4 stars13%13%
3 stars0%0%
2 stars8%8%
1 star0%0%

Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller two-star share means the overall figure does not establish uniformly positive experiences. With no customer-comment summary available, the ratings do not reveal what buyers liked or criticised. They cannot confirm the listed airflow, noise level or humidity-sensor performance.

Frequently asked questions

Does this fan include a light?

The model is identified as a bathroom fan without light, so it is presented as a ventilation-only fan.

What airflow and noise levels are listed?

The listing states 130 cubic feet per minute and 0.8 sones. These are manufacturer or listing claims, not independent measurements.

What duct size does it use?

The title says 6-inch duct, but the feature description does not state an outlet diameter. Confirm duct size and fit before buying.

Is attic access required for installation?

The listing says no attic access is needed and describes roomside installation. Confirm the installation instructions and site requirements for your setup.