Showing 129–144 of 192 results
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INNOVAIR Fresh Air Fan Convector
Innovair fresh air fan convectors provide controlled volumes of fresh air, control of space temperature and free/night cooling. All Innovair units incorporate a unique ‘cyclic’ fresh air damper system, which allows the amount of outside air entering the space to be accurately metered and varied in line with the occupants’ fresh air requirements. With or without BMS control, one Innovair unit will heat and ventilate a typical room, occupied by up to 31 people.
The patented ‘cyclic’ fresh air damper system provides precise quantities of outside air for ventilation (BB101),free cooling and night cooling. It is also available with high efficiency fans operating at a specific fan power of <0.2W/l/s.
Innovair was specifically developed to meet the requirements of all the regulations covering heating and ventilation equipment in schools and to overcome all ventilation challenges.
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Intumescent Fire Sleeve | 125mm
A fire sleeve is a protective covering made from intumescent materials that expands when exposed to high temperatures, creating a barrier to prevent the spread of fire and smoke through openings in walls, floors, and ceilings. Fire sleeves are important because they play a crucial role in containing fires within a confined area, limiting the damage to the building and reducing the risk of injury or loss of life. By maintaining the integrity of fire-rated structures and restricting the passage of flames and hot gases, fire sleeves help to enhance overall building safety and compliance with fire regulations. In the event of a fire, fire sleeve provide valuable time for occupants to evacuate safely and for emergency responders to control the blaze, ultimately contributing to the protection of lives and property.
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Intumescent Fire Sleeve | 204mm
Intumescent fire sleeve are essential components in fire protection systems, designed to prevent the spread of fire and smoke through openings in walls, floors, and ceilings. These fire sleeve are made from intumescent materials that expand when exposed to high temperatures, creating a barrier that seals off the opening and restricts the passage of flames and hot gases. Intumescent fire sleeves are used to maintain the integrity of fire-rated structures, providing crucial time for occupants to evacuate safely and for firefighters to contain the blaze. By effectively containing fire and smoke within a confined area, intumescent fire sleeves play a vital role in enhancing overall building safety and compliance with fire regulations.
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Intumescent Fire Sleeve | 75mm
A fire sleeve is a protective covering made from intumescent materials that expands when exposed to high temperatures, creating a barrier to prevent the spread of fire and smoke through openings in walls, floors, and ceilings. Fire sleeves are important because they play a crucial role in containing fires within a confined area, limiting the damage to the building and reducing the risk of injury or loss of life. By maintaining the integrity of fire-rated structures and restricting the passage of flames and hot gases, fire sleeves help to enhance overall building safety and compliance with fire regulations. In the event of a fire, fire sleeve provide valuable time for occupants to evacuate safely and for emergency responders to control the blaze, ultimately contributing to the protection of lives and property.
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The Invisidor CITY range of air curtains were developed to bring performance benefits and energy and cost savings at a lower installed cost than ever before, being ideally suited to high street stores and other small buildings. Biddle’s CITY incorporates improved structural design and enhanced aesthetic appeal without compromising its award-winning performance.
Fresh Thinking in Climate Separation
One of the main functions of an air curtain is to condition outdoor air as it enters the building. For this to be achieved, the airflow must cover the full width of the entrance, so that it cannot be bypassed by incoming air. However, ensuring the airflow reaches the floor level is more difficult, with turbulence at the air outlet being a critical factor. -
Invisidor DOORFLOW Air Curtain
The Invisidor Doorflow Comfort Air Curtain was designed to enhance comfort conditions within commercial environments, from fashionable department stores to universities and colleges. The latest development in a long line of market leading air curtains, the DoorFlow has been developed to be not just of minimalist design but also to minimise maintenance, bringing a continuous and consistent long lasting level of performance and maximize energy savings.
FILTER FREE AIR CURTAIN
The Invisidor DoorFlow uses Biddle’s proven, patented rectifier to supply conditioned air at low speed with minimum turbulence, ensuring the air stream reaches the floor and doesn’t escape to the outside. Comfort within the entrance area is therefore enhanced without any energy wastage.
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Invisidor STYLE Designer Air Curtain
Architects, M&E designers and building owners are constantly looking for ways of enhancing the appearance of the entrance environment without compromising on performance. The Invisidor STYLE range combines Biddle’s patented technology along with contemporary design. Available in a variety of finishes the Invisidor STYLE range has an eye-catching cylindrical profile and a distinctive perforated grille. With the design being modular, any door width can be covered, and buildings requiring vertical rather than horizontal air curtains can still use this range to create a ‘top end’ designer look to the entrance environment.
Invisidor STYLE uses Biddle’s proven, patented rectifier to supply conditioned air at low speed with minimum turbulence, ensuring the air stream reaches the floor and doesn’t escape to the outside. Comfort within the entrance area is therefore enhanced without any energy wastage.
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ISOLAIR2 Chilled Room Air Curtain
The IsolAir2 chilled room air curtain is the perfect solution for indoor climate separation which does not require heating. Fitting an IsolAir2 air curtain above the doorway ensures an ideal separation between two temperature zones, whilst energy consumption is kept to a minimum. The air curtain is specifically designed for indoor climate separation where several climate zones are more or less constant. The IsolAir is applied in chilled rooms of production companies, distribution centres and in small cold stores in supermarkets.
Climate Separation without heating
When a building consists of several climate zones, an open inside door leads to air displacement and as a consequence energy loss. An IsolAir above an open door provides very efficient climate separation between the two areas limiting energy consumption
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Recognising the demand for high performance fan coils on certain projects Biddle sourced the best quality components and developed a fan coil which has been proven in many prestigious installations.
Individual direct-drive fans, rather than a fan deck, ensure the highest performance and quiet operation, with a flame retardant polymeric-based drain tray enabling steam cleaning in environments such as hospitals. Filters, of an EU2 grade, are of a cardboard frame type which can be removed without dismantling the ceiling grid. Available as an ‘on-show’ cased variant for high or low level use.
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Regarded as either a massive fan coil or mini air handling system Modulair comprises a basic heating and/or cooling section, with various other modules selected to provide a site-specific system.
Able to deal with external resistances of up to 250Pa and provide high levels of filtration and noise attenuation Modulair is often used when lengthy runs of ductwork cannot be avoided, and when high volumes of fresh air are required.
Installed within the ceiling void the various modules fit tightly together and, being only 230mm high, can be used in applications where space is at a premium.
Broad scope
The Modulair fan coil units are extremely suitable for renovating old or constructing new buildings, for offices, meeting rooms, hotels, schools, care centres, hospitals, server rooms, shops, cinemas and museums. -
The Brookvent NOX100 is a clean air solution which is designed to work perfectly, hand-in-hand, with Mechanical Ventilation Heat Recovery (MVHR) or Mechanical Extract Ventilation (MEV) units. The NOX has been specifically designed to filter out harmful nitrogen dioxide and particulates from the outdoor air, when these locations contain nitrogen dioxide and particulates at over the target levels. This nitrogen dioxide mitigation solution works to filter polluted air upon entry, in both domestic and commercial buildings. A compact system, the NOX100 makes air cleaner and safer to breathe.