Envirovent Silent 100 Axial Fan - SIL100T12V
Best current price£210.58from B&Q
Best offers
Shopping.co.uk recommended and popular offers
B&Q£210.58Visit shop B&Q - Sil100T12V 4" Selv Silent Axial FanAdjustable Run-On Timer
Visit shopB&Q£210.58Visit shop One Offer
1 offer from £210.58
View price history by clicking the chart icon.
B&QB&Q - Sil100T12V 4" Selv Silent Axial FanAdjustable Run-On Timer
Free delivery in 1–3 days
£210.58
Visit shop
Product Information
Full details
The Envirovent Silent 100 Axial Fan (SIL100T12V) is an ideal ventilation solution for homeowners seeking a quiet, safe, and efficient way to remove moisture from WCs and bathrooms. Engineered with advanced noise-reduction technology and a low-voltage design, it is perfect for installations within wet zones where electrical safety is paramount. While its powerful 26 liters per second airflow ensures effective ventilation, users should note that the unit requires a professional-grade installation of the included transformer to manage the 12V power supply correctly.
All features
| Model Part Number | SIL100T12V |
|---|---|
| Brand | Envirovent |
Extended Product Information
FAQs
Is this fan suitable for a shower ceiling?
Yes, because it is IP57 rated and operates on a 12V SELV system, it is safe for installation in bathroom zones 1 and 2, including above a shower.
Can I install this fan myself?
Due to the requirement for a 12V transformer and electrical connection, it is strongly recommended that this fan be installed by a qualified electrician.
What is the airflow capacity?
The fan provides an airflow rate of 26 liters per second.
Does the fan include a shutter?
Yes, it includes an integrated backdraft shutter to prevent cold air from entering the property.
How do I adjust the timer?
The timer can be adjusted using the internal controls located behind the front fascia of the fan unit.
What duct size does it require?
The Envirovent Silent 100 is designed for standard 100mm diameter ducting.
Troubleshooting
Fan fails to start
Check the transformer power supply and ensure all terminal connections are secure and the fuse is intact.
Fan is noisier than expected
Verify that the fan is mounted securely on a flat surface and that the elastic blocks are correctly positioned without obstructions.
Timer not functioning correctly
Re-adjust the internal timer setting or check if the automatic mode sensor is obscured by dust.
Pros and Cons
Pros
- Extremely quiet operation for improved home comfort
- Safe for use in high-moisture bathroom zones
- Efficient moisture removal with 26 l/s airflow
- Durable IP57 rating for longevity in wet areas
- Flexible timer settings for customized ventilation
Cons
- Requires professional installation of the transformer
- Not suitable for heavy-duty commercial extraction
- Requires 100mm ducting which may not fit older, smaller vents
Setup, Compatibility & Care
Installation must be performed by a qualified electrician to ensure the 12V transformer is wired correctly. The unit is compatible with standard 100mm ducting systems. For maintenance, ensure the power is isolated before wiping the exterior cover with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners. Periodically check the air intake to ensure it is free from dust or debris to maintain optimal airflow performance.