VTI Extract Fan
Twin-fan extract units with automatic duty sharing and changeover, providing continuous, reliable ventilation for critical areas
PRODUCTS / EXTRACT FAN SOLUTIONS
Description
Built-in resilience for continuous, efficient extract ventilation.
The VTI Extract Fan range comprises high-performance twin fan extract units designed to provide reliable, energy-efficient air removal with automatic duty-sharing and failover capability. Engineered for environments where continuous ventilation is essential, such as commercial washrooms, student
accommodations, plant rooms, and retail applications, VTI units offer uninterrupted operation with seamless fan changeover.
Housed in a compact, service-friendly casing, each unit features energy-saving EC fans, optional integral controls, and flexible mounting options. The VTI Extract Fan range delivers dependable extract performance with the added peace of mind of built-in redundancy.
Model Options & Air Flow Range
- Available as Extract only Unit – Filter options available upon request
- Available with air flows up to 1.67m³/sec
Key Features
Twin Fan Run/Standby Configuration
- Two fans configured for duty-sharing or automatic failover — ensuring continuous ventilation even in the event of a fan fault.
Automatic Duty Sharing
- Fans alternate operation on a timed cycle to balance wear and extend lifespan, maintaining optimal long-term performance.
Auto Changeover on Fault
- If the primary fan fails, the standby fan activates automatically — providing uninterrupted extract ventilation.
Manual Override Capability
- Option for manual fan selection or override via local switch or control panel for maintenance or commissioning.
Energy-Efficient EC Motors
- Low power consumption and controllability via BMS or onboard controllers.
Compact, Service-Friendly Design
- Space-efficient casing with easy access to fans and controls for simplified maintenance.
Low-Noise Operation
- Sound-insulated design supports use in occupied or noise-sensitive areas.
Flexible Mounting Options
- Units suitable for ceiling void, wall-mounted, or floor-mounted applications depending on site layout.
Optional Integrated Controls
- Available with pre-wired duty-share and alarm logic, fan status indication, and BMS compatibility.
Applications
- Retail
- Sports halls
- Offices & Public Buildings
- Hotels & Leisure
- Schools & Education
- Transport & Infrastructure
- Warehousing & Factories
- Government & Public Sector
Extract Fan Solutions
Our Extract Fan Units provide compact, energy-efficient air extraction for confined spaces, delivering reliable performance while minimizing energy use and operational costs.
