Biddle's DoorFlow2 air curtain was specified for the reception entrance at the Manchester City Women's Training Ground. The DoorFlow2 was selected for its ability to create a powerful, low-turbulence air barrier that maintains a stable indoor climate, reduces energy loss from frequent door openings, and integrates seamlessly into the facility's sleek, modern architecture. Its filter-free design and minimal maintenance requirements made it particularly well-suited to a high-traffic, high-profile sporting environment.
DoorFlow2 Air Curtain Solution
Manchester City Women's academy building, in the heart of the Etihad campus, welcomes players and guests alike. The DoorFlow2 helps maintain their comfort and reduce energy costs.
Blending Performance with Design
The Manchester City Women's Training Ground is a state-of-theart facility built to support elite athletes in a world-class environment. As part of ongoing improvements, attention turned to the reception area – a critical first point of contact for staff, players, and visitors.
The goal was clear: create a space that not only reflects the club's professional standards, but delivers a genuinely comfortable and welcoming atmosphere for all who enter.
Following a trusted colleague's recommendation and an established relationship with Biddle's sales team, the decision was made to specify the DoorFlow2 air curtain for this installation.
Trusted Performance & Tailored Comfort
Supporting the high standards of Manchester City Women's Training Ground demanded a solution delivering reliable thermal comfort — particularly in the reception area, where drafts and temperature fluctuations were impacting staff and visitors. The air curtain needed to maintain a stable indoor climate while minimising energy loss from frequent door openings.
Equally important was aesthetic integration: the unit had to complement the facility's sleek, modern design without compromise. Biddle was selected on the strength of a long-standing relationship and a proven track record of
reliability.
Ultimately, the solution had to deliver long-term performance, energy efficiency, and visual harmony within a high-profile setting.
Seamless Climate Control
To address the drafts and temperature fluctuations in the reception area, Biddle proposed the DoorFlow2 air curtain. Selected for its ability to create a powerful, efficient air barrier, the DoorFlow2 maintains a stable indoor climate and significantly reduces energy loss caused by frequent door openings.
Its sleek, minimalist design makes it the ideal choice for environments where visual integration is as important as technical performance. The unit's compact form and clean lines allow it to blend seamlessly into the reception's contemporary architecture, while its robust engineering ensures it can meet the demands of a busy, high-profile facility.
DoorFlow2
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Optimised Energy Performance
Creates a smooth, low-turbulence air barrier preventing heat loss and external infiltration. Smart controls adjust output automatically, delivering efficient climate control.
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Modern Refined Design
Sleek minimalist aesthetic complementing contemporary interiors. Available in neutral and custom RAL colours — surfacemounted, recessed, or integrated into suspended ceilings.
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Maintenance-Friendly
Filter-free coil and heater battery reduce dust and debris build-up, eliminating routine cleaning and lowering maintenance costs while ensuring consistent airflow over time.
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Durable Performance
Biddle's patented rectifier technology delivers optimal climate separation with minimal energy waste — robust engineering that performs reliably, day after day.
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Efficient Installation
Plug-and-play design minimises disruption. Quick installation keeps the facility fully operational throughout, with no interruption to daily routines.
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Direct Air Technology
Biddle's patented rectifier eliminates turbulence, ensuring the air curtain reaches the floor without dispersing — maximising both efficiency and performance.
What would you like to know about this project?
Air curtains such as the Biddle DoorFlow2 create an invisible barrier of air across doorways, preventing warm indoor air from escaping and blocking cold drafts and external pollutants from entering. In sports and leisure facilities — where reception entrances experience constant footfall — this significantly reduces the energy lost through frequent door openings, helping to maintain a consistent indoor temperature without placing additional demand on the building's heating system. The result is lower energy consumption, reduced operating costs, and a more comfortable environment for staff, athletes, and visitors.
Yes. Modern air curtains like the Biddle DoorFlow2 are engineered with aesthetic integration as a core design consideration. The DoorFlow2 features a streamlined, minimalist casing available in a range of neutral and custom RAL colours, and can be installed surface-mounted, recessed, or integrated into suspended ceilings — making it suitable for premium environments where visual finish is as important as technical performance. Its installation at the Manchester City Women's Training Ground demonstrates how effective climate control can be achieved without compromising on architectural integrity.