AirTech-UK Bathroom Centrifugal Fan Kit - Loft Ceiling Mount Extractor Duct Vent With Timer 4 Inch

The AirTech-UK Bathroom Centrifugal Fan Kit is a high-performance ventilation solution designed fo...

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B&QB&Q - Bathroom Centrifugal Fan KitLoft Ceiling Mount Extractor Duct Vent With Timer 4" (100mm)
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£79.99
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Product Information

Full details

The AirTech-UK Bathroom Centrifugal Fan Kit is designed for homeowners and DIY enthusiasts looking to upgrade their bathroom ventilation with a powerful, loft-mounted extraction system. This unit provides a significant air extraction rate of 180 m3/hour to combat mold and humidity in larger bathrooms while maintaining a whisper-quiet noise level of 33dB. While it is an excellent choice for moisture management, users should note that the loft-mounted design requires adequate ceiling access for installation and maintenance.

All features

BrandAirTech-UK

Extended Product Information

FAQs

Does this fan include the vent cover?

Yes, the kit includes a modern white ceiling vent that sits flush against your ceiling.

Can I install this myself?

Yes, it is suitable for DIY installation if you are comfortable with basic electrical wiring and loft access.

What is the diameter of the ducting?

The system is designed for standard 4-inch ducting.

How loud is 33dB?

33dB is very quiet, comparable to a whisper or a very quiet library environment.

Can the timer be adjusted?

Yes, the unit features an adjustable timer allowing you to set how long the fan runs after the light switch is toggled.

Is this suitable for a large bathroom?

Yes, with an extraction rate of 180 m3/hour, it is specifically engineered for larger bathroom spaces.

Troubleshooting

Fan does not run after the light is turned off

Adjust the timer settings on the unit located in the loft and verify the wiring connections are secure.

Excessive noise or vibration

Ensure the fan is properly secured to the loft joists and that the flexible ducting is not touching any hard surfaces that could cause vibration.

Poor extraction performance

Check the ducting for any kinks or blockages and ensure the ceiling vent is not obstructed by dust or lint.

Pros and Cons

Pros

  • Powerful extraction rate for large bathrooms
  • Extremely quiet operation at 33dB
  • Includes all necessary ducting and hardware
  • Timer function prevents mold growth by clearing residual steam
  • Discreet ceiling-only profile

Cons

  • Requires loft access for initial installation
  • More complex setup than a standard wall-mounted fan
  • Professional electrical knowledge recommended for wiring

Setup, Compatibility & Care

Installation requires basic DIY skills, including cutting the ceiling hole and securing the fan motor within the joists of your loft. Ensure the flexible ducting is pulled taut to minimize airflow resistance and secured with the provided clamps.

Compatibility

  • Designed for standard 4-inch ducting systems.
  • Compatible with most UK bathroom lighting circuits.

Care Instructions

  • Periodically wipe the visible ceiling vent with a damp, soft cloth to remove dust buildup.
  • Annually inspect the loft-mounted unit to ensure the ducting remains free of debris and securely attached to the extraction housing.

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