Invisidor City Comfort Air Curtain
The Invisidor CITY comfort air curtain delivers high-performance climate separation with lower installation costs, making it an ideal solution for high street stores and smaller commercial buildings. It combines improved structural design and enhanced aesthetics with Biddle’s award-winning air curtain performance.
Why it works:
- Airflow spans the full width of the entrance to prevent outside air bypass
- Optimised outlet design reduces turbulence and helps airflow reach floor level
- Efficiently conditions incoming outdoor air to maintain indoor comfort
- Designed with your project in mind
We work closely with end-users, consultants, architects and installers to deliver the right solution for your project, whether it’s a retail store, supermarket or office entrance.
-
Features & Benefits
- Aesthetically designed unit
- Comfort and energy savings
- Low-cost installation
- Simple control
- Used by many high street stores
- Incorporates patented Invisidor technology
- Suitable for most high street applications
-
Airflow Technology
Along with the TNO wind tunnel facility at Apeldoorn in the Netherlands, Biddle have successfully developed a patented rectifier, which minimises turbulence in the discharge airstream. With reduced turbulence, induction of the surrounding air is also reduced, which in turn, increases the jet throw by 30-40% of an equal volume/velocity unit. The pressure chamber behind the rectifier evenly distributes the air stream across the whole width of the unit. The result is a deeply penetrating, laminar airstream, reducing energy consumption whilst increasing comfort levels.
-
Rectifier Grille
- Significant climate separation efficiency (80%)
- Excellent downward penetration
- Minimal air volume, air speed and heating capacity
- Energy efficiency
-
Touchpad Controller
- 3 speeds
- Manual control
- Electrical units: two additional buttons for 1st and 2nd stage heating control
-
Optional
- Timer clock
- Door contact switch
- Room thermostat
Contact us today
St. Mary's Road, Nuneaton, Warwickshire, CV11 5AU,
United Kingdom
T: 02476 384233
Related products
Explore our range of products and speak to our experts to find the best solution for your requirements.