
Vent-Axia VASF100HTO 495699 White Dual Speed Silent Extractor Fan With Humidity Controlled Timer & Backdraught Shutter 100mm / 4 Inch 240V
VASF100HTO 495699
Vent-Axia VASF100HTO 100mm Silent Extractor Fan – Humidity Control with Timer & Backdraught Shutter
The Vent-Axia VASF100HTO is a high-performance 100mm extractor fan designed for intermittent operation with automatic humidity control. Featuring a fixed 15-minute overrun timer and dual-speed options selectable at installation, it provides ultra-quiet and efficient ventilation in a sleek open grille design.
- Ultra-Quiet Performance – Operates from just 12dB(A) for near-silent airflow.
- Humidity Sensor Control – Automatically activates based on moisture levels for optimal extraction.
- 15-Minute Timer Overrun – Ensures continued ventilation after activation for improved air quality.
- Dual-Speed Selection – Choose from two speed options at installation to match ventilation needs.
- New Stylish Open Grille Models – Modern aesthetic to suit contemporary interiors.
- Backdraught Shutter – Prevents unwanted air ingress and enhances energy efficiency.
- High-Efficiency Motor – Long-lasting performance with reliable operation.
- IPX5 Rated – Suitable for Zone 1 installations, including bathrooms and wet areas.
- Building Regulations Compliant – Meets Approved Document F & L standards.
- Versatile Mounting Options – Suitable for wall, ceiling, window, and panel installation.
- 2-Year Warranty – Built to last and backed by Vent-Axia’s guarantee.
Technical Specifications
- Mounting Options: Wall, ceiling, window, or panel
- Operation: Intermittent with humidity sensor and fixed 15-minute timer overrun
- Speed Settings: Two-speed options (selectable at installation)
- Noise Level: From 12dB(A)
- Voltage: 220-240V / 50Hz
- IP Rating: IPX5 (suitable for Zone 1)
- Size: 100mm (4”)
- Shutter Type: Integrated backdraught shutter
✅ Upgrade to the Vent-Axia VASF100HTO for silent, efficient, and humidity-controlled ventilation with a sleek, modern design!
C/w Humidistat | Y |
C/w Pullcord | N |
S4 - Size | 100mm / 4 Inch |
Product | Domestic Fans |
Type | Domestic Dual Speed |
Ingress Protection | IPX5 |
Voltage | 230/240 V |
C/w Pir | N |
Air Extraction Rate M3/h | 83 M3/h |
C/w Timer | Y |
Shape | Square |
Maximum Sound Power Level | 12 dB |
Neon Indicator | N |
Max Litres Per Second Rate | 23 L/S |
C/w Backdraught Shutter | Y |
Delivery Costs
Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.
Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
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