FAN COIL SYSTEMS
“Energy efficiency is ensured with this unit as the pre-formed insulation, made of rigid EPP material, prevents condensation issues, whilst also complying with fire regulations.”
Caleffi offers a pre-assembled fan coil unit - the 149 Series.
A STEP IN THE RIGHT DIRECTION With fan coil units recognised as a
rigid EPP material, prevents condensation issues, whilst also complying with fire regulations. The dynamic balancing of the system is ensured by Caleffi diaphragm-type PICV 145 series, which can be equipped with an ON/OFF or a modulating 0-10 V actuator. The inner dynamic element can easily be replaced to ensure long life to the whole assembly. Caleffi PICV features equal percentage control and full-stroke modulation. Furthermore, a unique plus is that the valve does not drop authority even at settings different to the 100% open position, thanks to its special internal configuration. Two three-way valves allow an easy periodic flushing of the system, and an integrated cartridge strainer will protect the terminal unit, to ensure always the maximum performance. Such valves can be also be used for bypass or isolation of the unit. A calibrated Venturi flow measurement device will allow an easy and precise commissioning phase, thanks also to the user-friendly setting of Caleffi PICV 145 series.
The multiple-size connections (1/2in, 3/4in, 1in, 1¼in) and the huge available range of PICV make the Caleffi 149 series suitable for all systems. The possibility of adding flexible hoses increases its universality of installation. All the levers and ports are installed on the side of the kit to make it symmetrical for universal installation (the kit can be reversed, so it always matches the pipe configuration of the unit).
step towards energy efficiency, it is of great importance that their installation, maintenance and commissioning are made as easy as possible for the installer. Caleffi developed the 149 Series just to make installers lives easier, while maintaining Caleffi’s top-quality standards that are recognised the world over.
The linear design of the Caleffi 149 Series allows for quick and easy installation in many building types, including hotels, multi-family residentials, offices, schools and office blocks.
For more information, contact Chris Reilly, Country Manager for Ireland: T: +353 (0)85 215 2288 - E: chris.reilly@altecnic.co.uk www.altecnic.co.uk
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