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Delta Electronics VFB25AEH Bathroom Fan Review

Overall Rating:
4.8 out of 5 stars
Delta Electronics VFB25AEHClick to Enlarge

Delta Electronics VFB25AEH

The Delta Electronics VFB25AEH has been specifically designed to effortlessly control humidity in the bathroom. It sits flush to the ceiling and is quiet when in operation, making it incredibly unobtrusive. This model is also fitted with a humidity sensor for continuous use and is energy star rated, making it very easy on electricity bills. Because it’s used in the bathroom, the manufacturer has made sure the unit is both UL and cUL compliant.

Review Details

The VFB25AEH has been cleverly designed in order to protect your environment from humidity. It can be used in one of two modes. The first is full speed, which is perfect when the bathroom is in use. The 2nd is the humidity sensor mode. When in this mode, the unit will automatically sense when humidity levels reach 60% and it will adjust the fan speed accordingly.

Energy efficiency has been top of the list when Delta Electronics brought the VFB25AEH to the market. Its energy star rated and due to the sensor it will help keep the cost of electricity to a minimum whilst protecting your environment.
Design has also not gone unnoticed and the unobtrusive grille blends seamlessly with any type of décor.

What We Liked

  • Long Life Performance
    Made of galvanized steel and fitted with an intelligent DC motor, the VFB25AEH will withstand the elements both externally and internally. Due to the way the motor has been designed, it will run non-stop for 70,000 hours, which is about 8 years worth of continuous ventilation.
  • Highly Energy Efficient
    Energy star rated, the VFB25AEH has two modes – full blast and humidity sensor. This means there is no need to remember to switch the unit on/off because it will automatically set to the correct level. At the same-time it uses the minimum amount of energy.
  • Understated Design
    The Delta Electronics VFB25AEH sits flush to the ceiling once installed and the grille has been designed to fit with any décor.
  • Safe and Reliable
    Both UL and cUL certified, the VFB25AEH can be installed in both a bath and shower enclosure when used with a GFCI wiring circuit.

What We Didn't Like

  • Replacement/Upgrade
    One of the biggest problems consumers have is if they intend to replace their current ventilation unit with the VFB25AEH. This can cause installation problems, so it’s advisable to speak to a professional installer.
  • Humidity Sensor
    The humidity sensor is pre-set to 60% and cannot be changed. This is something you should think about prior to purchase.


The VFB25AEH is very reasonably priced given it’s expected ‘shelf-life’. It’s revered for its quiet operation and low profile look once installed. The technology behind this fan makes it very easy to use. In fact, it really needs little or no attention at all. Considering it’s been designed for a bathroom, the manufacturer made sure it reaches the necessary safety requirements. All in all, this is a very good ventilation fan.

Review by AirReflect ©
Last modified: April 21, 2013 (Prices are updated daily)
Delta Electronics VFB25AEH
Dimensions (L x W x H):
9.7 x 15 x 13.8 inches
9.8 lbs
Power Supply:
110-120 Volts
19.1 Watt
Noise level:
130 Cubic Feet per Minute
Adjustable Height:
Adjustable Tilt:
Type of Fan:
Wall Control
Oscillate Mode:
Adjustable Fan Speed:
Yes, 2 speeds
Reversable Rotation:
Oscillate Option:
Antimicrobial Protection:
Energy Star Certified:
3 years
Additional Features:
UL Listed
cUL Listed
HVI Certified

Delta Electronics VFB25AEH Prices

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