our PRODUCTS

AIRDOOR

AirDoor employs a three-sided air curtain with active, targeted airflow to enhance interior comfort and boost the building’s energy efficiency. Situated directly inside the entrance, it generates a plume of air to reduce weather-related infiltration, such as wind (temperature & humidity disruption), dust, pollution and wind-driven rain (slippery floors). This enables retailers to better utilise the front-of-store area and helps food display equipment run more efficiently.

AirDoor: Key Reasons for Advanced Air Curtain Tech

Keep the outside air outside

Suitable for any building entrance or exit, and in particular:

AIRDOOR BENEFITS

ENERGY & Operational savings

Increased useable space by negating the need for draught lobbies

Reduction in airborne particles such as dust and exhaust fumes to create a healthier environment for staff and visitors
Up to 31% reduction in annual gas use for a mid-sized supermarket

Up to 54% reduction in cold-weather electricity use for a boutique retail store
Payback of less than 3 years versus a conventional electric heated curtain

Reduce heat pump sizing by up to a third, and lower expenditure on HVAC plant
Massively reduced infiltration of hot and humid air, providing better comfort and far less condensation

Air Curtain Technology - Functionality and Benefits

Understanding Airdoor: How It Operates

Cold Climate
Airdoor Pillars in a cold environment
Airdoor in a cold environment
Supermarket without an AirDoor in a cold environment
Airdoor and the stack effect in a cold climate
Cold climate without Airdoor showing CFD analysis
CFD analysis of traditional air curtain in a cold climate
CFD Analysis of an air curtain in a cold climate showing wasted energy
Airdoor in a cold climate showing the airflow around the protected entrance
Airdoor showing protection from cold air
Airdoor adjusting to low winds

A Green solution

Award-winning Innovation

Designed and Manufactured in the UK, AirDoor’s development was co-funded by Innovate UK, the UK Government’s innovation agency. Innovate UK is part of UK Research and Innovation, set up to drive productivity and economic growth by supporting businesses to develop and realise the potential of new ideas.

Cutting-Edge Air Curtain Technology

AWARDS for AirDoor

Let’s Get in Touch

Contact details

Phone: +44 (0)1869 355260
E-mail: info@wirthresearch.com

Address: The Eco Business Centre
Charlotte Avenue
Bicester
Oxfordshire
OX27 8BL
United Kingdom