Model # VFB25ACH

Internet #203314715

Delta Breez Signature Series 80 CFM Humidity Sensing Ceiling Exhaust Bath Fan

Delta Breez

Signature Series 80 CFM Humidity Sensing Ceiling Exhaust Bath Fan

$98.03 /box

Frequently Bought Together

Product Overview

Leave home and let the fan run for as long as it needs to, for exhausting moisture from the bathroom. The Delta Breez Signature VFB25ACH features a humidity sensor to determine when and how long should come on, based on the amount of humidity in the room. Once less than 60% humidity is detected, the fan will turn off. Toggle the wall switch to run the fan in normal mode at full speed. The choice is yours with this Delta Breez Signature 80 CFM humidity sensing bathroom exhaust fan.

  • Virtually silent less than 0.3 sones
  • Precision engineered with DC brushless motor for extended reliability, this fan will outlast many household appliances
  • ENERGY STAR qualified for efficient cost-saving operation
  • Galvanized steel construction resists corrosion
  • Fan impeller stops if obstructed, for safe worry-free operation
  • Peace of mind quality, performance and reliability from the world's largest DC brushless fan manufacturer
  • 3 year warranty

Info & Guides

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Name GreenBuilder G2 Series 80 CFM Ceiling Exhaust Bath Fan with Adjustable Humidity Sensor Signature Series 80 CFM Humidity Sensing Ceiling Exhaust Bath Fan 80 CFM No Cut Ceiling Humidity Sensing Bath Fan WhisperSense 80 CFM Ceiling Humidity and Motion Sensing Exhaust Bath Fan with Time Delay, ENERGY STAR*
Brand Delta Breez Delta Breez Hampton Bay Panasonic
Ratings (3) (21) (31) (17)
Maximum Room Size (ft sq) 80 80 80 80
Bath Fan Features Humidity Sensing Humidity Sensing Humidity Sensing Humidity Sensing,Motion Sensing,Timer
Fan Sound Level (Sones) 0.8 0.3 1.5 0.3
Housing Width (in.) 8 9.68 7.25 10.25
Ceiling or Wall Installation Ceiling Ceiling Ceiling Ceiling
Housing Length (in.) 8.25 9.68 7.5 10.25
Air Volume (CFM) 80 80 80 80
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Warranty / Certifications

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Customer Questions & Answers

can the unit be turned switched off all together

Asked by: gabe
Yes, this product can be turned off via a light switch in a bathroom.
Answered by: CommunityAnswer
Date published: 2015-09-20

Should I keep the unit turned on at all times and it will activate itself when it is moist or should I turn it off?

Asked by: David
Hi David, you can leave the unit in the humidity mode so the fan can run itself.
Answered by: DeltaBreezCustomerService
Date published: 2017-03-12

Does the fan motor seperate from the housing?

It is important to me for future service and for new construction. All fans used by contractors the motor and humidity switch should stay out until all the drywall is done and paint has been sprayed. The unit I purchased at the blue store across the street the motor does not come out.
Asked by: Rastl
Delta Breez models VFB25ACH, VFB25ADH, VFB25AEH, and VFB080D4H1 are single unit design where the fan motor and housing can not be separated. All other Delta Breez models are modular design with removable fan motor.
Answered by: DeltaBreezCustomerService
Date published: 2016-06-26

My unit will no longer shut off completely even after the bathroom has dehumidified and the door is open. It worked fine for about 5 months.

I have made sure that it is set on the blue light setting for dehumidifying. I installed it in a new home 5 months ago and it just stopped working correctly 2 weeks ago. I have flipped the breaker off and back on. There is no residual humidity in the bathroom that would be triggering it to continue. Any suggestions?
Asked by: ftater
Dear Customer, It is hard to provide any assistance without knowing the exact model number of the fan unit in question. Please kindly contact our support team at 888-979-9889 for further assistance.
Answered by: DeltaBreezCustomerService
Date published: 2017-03-12
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Customer Reviews

Signature Series 80 CFM Humidity Sensing Ceiling Exhaust Bath Fan is rated 4.7 out of 5 by 21.
Rated 5 out of 5 by from Bathroom fan Delta Breeze 80cfm Have installed the fan installation went well. Fan is working very well. Only had it in for two days but seems to work perfectly. Very quiet and no fogging up the mirror. So far very happy with purchase.
Date published: 2017-01-03
Rated 5 out of 5 by from Very quiet. Easy install. Works as advertised! Very quiet. Easy install. Works as advertised!
Date published: 2017-01-12
Rated 5 out of 5 by from Great humidity sensing exhaust fan This has been installed for a few weeks now and it has been working perfectly. The exhaust on this unit is larger than my old one (which was probably from the 70s when the house was built), so I had to get a larger exhaust hose, but other than that there were no installation issues. The fan's auto detect mode works great and has a blue light that glows to let you know it's in auto mode, or you can switch it to manual mode (to keep the fan on) and the light will glow orange. You can also just leave the fan off. The fan is also really quiet - I couldn't even tell it was on until I was in the bathroom, and even then it's just a soft whirring.
Date published: 2014-01-10
Rated 5 out of 5 by from Great fan for small bathroom I'm using this fan for a small bathroom (tub/shower, toilet, sink). It's very quiet (on auto, I can barely hear it running) and vents heat and moisture very quickly. It would have been nice if it had a motion detector built in, but I suspect the more expensive units might. The unit itself was wider than the previous unit, so we had to make a larger hole in the ceiling, but it connected easily to the existing vent duct and power wires.
Date published: 2013-11-12
Rated 5 out of 5 by from Quiet and great features! This fan was easy to install. Very quiet and easy to toggle from regular fan to humidity fan. In the humidity mode the fan will turn off by itself when all the moisture is out. Also, there are two different lights to determine which mode you are in.
Date published: 2013-09-24
Rated 3 out of 5 by from Good overall but the humidyty sensing bit not working so great The fan is nice overall, It was easy to install, seems well built, it is quiet, I like the option to cut it on at full speed if needed. However the humidity sensor is either not working properly or the humidity in my house is too high (no AC) causing the fan to stay on constantly. I have not tried to stick a dehumidifier in the bathroom yet to see what it would take to make it turn off - bottom line, there should at least be a way to adjust the humidity sensor which is a little bit of a cop out since the humidity sensing was the whole reason I bought the fan in the first place and it doesn't seem like it's working so well in my climate zone .
Date published: 2013-10-09
Rated 5 out of 5 by from Does the job well!! The humidity sensor and 0.3 sone were the reason I bought this fan and it lives up to both those features. Have it installed since a month, no issues whatsoever. Added it to a small bathroom which had no fan earlier, the difference after taking a shower is night and day. It keeps my bathroom fresh!! I had it installed via a handyman hence can't comment on its intallation ease or otherwise. As others have said, the blue light acts as a nice nightlight providing enough light so you don't need to switch in the main lights.
Date published: 2016-06-17
Rated 5 out of 5 by from What noise? After reading the reviews and comparing the price to other bath fans, I had to give this a try. I really was in disbelief. My bathroom isn't ready to use yet, so I can't run the shower to trigger the fan to turn on. I noticed a slight hum while working on the bathroom and looked at the fan, I put my hand up there and felt the air, so I took a piece of paper and held it up there- sucked it against the grill. This is in my master bathroom and I can't hear anything while in the bedroom.
Date published: 2014-04-08
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