Frenger Systems manufactures and supplies a range of active chilled beams. They draw upon high performance technologies and patented design features to deliver efficient cooling to commercial, leisure educational and healthcare environments.

The vertical batteries that characterise Frenger's range of active chilled beams anables the units to deliver unrivalled levels of cooling capacity with a given air volume. The units are so efficient that they can provide in excess of 200w/m2 with fresh air supply of as little as 1litre /s/m2.

Active chilled beam units are designed to integrate into suspended ceiling systems. They fit easily into the most common ceiling designs and have removeable faceplates that can be perforated to match perforated metal ceilings where required. This removeable faceplate provides access to the factory-fitted motorised valve, drain cocks and controls.

Active cooling systems are also designed to ensure very low noise levels. They incorporate a patented nozzle design which delivers cool air to the room very quietly, and makes them suitable for discreet installation in hotels, offices, hospitals, schools

The Frenger Polaris-I-60 unit is an active chilled beam for integration into a suspended ceiling system. It uses a supply of fresh ventilation air to draw warm room air to the unit’s vertically mounted cooling batteries. This warmer room air is cooled as it passes through the finned tube cooling batteries, and quietly re-introduced into the room in a bi-directional manner.

• cooling capacity up to 200 W/m2
• fresh air supply rate up to 80 l/s
• all recirculated air is contained with in the product casing
• beams can deliver in excess of 100 W/m2 with supply air rates of 1 l/s/m2

Polaris is used where high cooling capacities are required from limited supply air volumes, and is particularly suitable for use in open plan and cellular office environments.

The Professor-I units are active chilled beams designed for integration into a suspended ceiling system. It uses a supply of fresh ventilation air to draw warm room air to the unit’s vertically mounted cooling batteries. This warmer room air is cooled as it passes through the finned tube cooling batteries, and quietly re-introduced into the room in a bi-directional manner

• beams can be installed in a 150mm ceiling void
• high capacity with low supply air volumes
• all recirculated air is contained with in the product casing
• available 450mm wide with same cooling / heating capacity.

Professor is used where high cooling capacities are required from limited ceiling void depths, and is particularly suitable for use in office refurbishment projects, schools, hospitals and hotels.

The Frenger Pilot unit is a high-output active chilled beam designed to offer cooling, heating (optional) and fresh air supply with a maximum amount of flexibility. Air volume, distribution and pressure can be easily modified after installation; delivering increased or decreased levels of fresh air and capacity as necessary. Pilot is installed into a suspended ceiling system and uses the supply of fresh ventilation air to draw room air to the unit’s vertically mounted cooling batteries. This warmer room air is cooled as it passes through the finned tube cooling batteries, and quietly re-introduced into the room from both sides of the unit.

• cooling capacity up to 520 W/lm
• beams can deliver up to 60 l/s per unit
• all recirculated air can be contained within product casing
• flexible air distribution, volume and pressure
• product capacity can be increased / decreased after installation

Pilot is a cost-effective heating/cooling/fresh air solution with optimum flexibility. Pilot is ideally suited to healthcare or speculative office environments where changes in occupancy density and heat gains may need to be adressed after initial installation.

The Plexus Acitve Chilled Beam combines a cooling and heating function with a revolutionary air discharge pattern. By introducing the air in a 360° diffusion pattern instead of a traditional 2-way or 4-way pattern Plexus results in a reduction in air velocities of approximately 30%

• Unique 360° air distribution pattern.
• Approximately 30% reduction in air velocity over a traditional 2-way pattern beam.
• Available as 600x600mm and 1200x600mm unit.
• Suitable as free-hanging, lay-in or clip-in ceiling systems.