The requested URL /en/Certification_Programmes/Programme_Descriptions.php?lg=en&rub=03&srub=01&select_prog=FCU was not found on this server. {{#if company.requestButtonsVisibility.requestButtonQuestion == "ACTIVE"}} {{elseif company.requestButtonsVisibility.requestButtonWhereToBuy == "ACTIVE"}} ... with 1.31 to 4.38 kW refrigerating power rating and 1.6 to 5.25 kW heating capacity, they are suitable for installation on walls, while their small size provides them with a pleasant appearance. All the units are ... Fan Coil Units are capable of flexibly adapting to a wide variety of space requirements, installation configurations, and usage applications. These units are widely used for the air conditioning ... Fan Coil Units are capable of flexibly adapting to a wide variety of space requirements, installation configurations, and usage applications. For horizontally mounted equipment, the maximum installation height is 2,8 Meters. External structure in pre-painted galvanized steel and internal structure in galvanized steel.

Built in installation (vertical on the wall or horizontal on the ceiling) Heating powers from 1,64 kW to 6,84 kW and cooling powers from 0,87 kW to 4,18 kW 4 tubes models: ... The Comfort™ FX4D fan coil utilizes a high-efficiency, multi-speed blower motor to provide comfort options. Paired correctly with an outdoor air conditioner or heat pump, it can aid ... Ideal for installation in hotels, apartments, and other multi-room buildings, 42 series fan coils combine heating and cooling performance with easy, low-cost installation. The 42V units are designed ... Simple installation and high heat output Fan convectors present a sensible alternative to conventional radiators as well as to panel heating. The heat is distributed into the room by means of a fan. ... conditions, dehumidifies and filters. The radiant panel operates as a low temperature radiator, while the special tangential fan ensures quick heating and a uniform temperature. The brushless DC motor adapts the air ...

The ultraslim technology combines the tangential fan and electric motor, which modulates the speed. If compared to the traditional fan, it ensures minimum noise ... Fan coil units either vertical or horizontal model. Floor, wall or ceiling mounted models and galvanised ... ... left-hand side of the appliance, yet they can be mounted on the right-hand side upon request and are easily reversible in any case. The ventilator group consists of 1, 2 or 3 dual-intake centrifugal ... ... integrated in the floor in a space-saving manner with excellent design. Due to a small, almost silent fan, rooms can be pleasantly heated even in the shortest time. It is ideal for extensively glazed ...In rooms where no constant heating is needed, it provides the possibility of quick heating according to individual needs. PluggMar Elektro is also perfectly suited for the additional provision of heat ... fan coil units, wall-mounted, with cabinet, with vertical air flow. Heat exchanger up to 4 rows

2 and 4 pipe systems fan coil units, wall-mounted, with cabinet, with front inclined air flow Cooling capacity: 1,90 ÷ 4,00 kW Heating capacity: 2,40 ÷ 5,10 kW The QZB fan coil range meets todays demanding requirements of performance, size, acoustics, low energy, ease of installation and maintenance. aircon cassette unitsThe QZB fan coil unit has ...3 ton 16 seer ac unit Major Line cased model: for vertical installation on a wall or floor or horizontal installation at ceiling level.lg ac unit fault codes Major Line uncased ... Carisma Fly is the high wall fan coil unit designed and manufactured in Italy by Sabiana, in 4 sizes and many different models. Fly is easy to install like a standard fan ... The FSE electric fan convectorss are made in 5 sizes, with heat outputs from 3 to 8.5 kW.

The electric heat exchanger has two-stage sealed electrical resistance made of finned steel tubes to allow part-load operation. MHD belongs to hi-wall fan-coils of Climaveneta. The compactness of this model and its exclusive elegance soften the visual impact and make it ideal for residential and small tertiary ... A low-noise cross-flow fan takes in the room air via an easily accessible filter. The copper-aluminium heat exchanger for medium temperatures up to 70°C located behind the fan ... The devices are suitable for floor or ceiling installation corresponding to the room architecture. The water-side connections are positioned on the left-hand side of the housing as standard. Range: from 2 to 16 kW Plus: condensate drain pan for vertical and horizontal installation, noiseless ... expansion coils are engineered and designed to deliver the maximum possible heat transfer efficiency under all operating conditions. Using only the highest quality materials and the most modern manufacturing techniques ...

Water cooling coils can fill requirements for any design load Using only the highest quality materials and the most modern manufacturing techniques available, each coil is inspected and tested under ...Temperature set during the night. - Constant air cleaning and dust removal. - Remote control ready for use to set all function. - Fan speed selection - Auto-restart off all original settings in the event of a blackout The Frost Italy high wall fan coil units mod. FAN70, FAN90, FAN180 are ideally suited to summer cooling and winter heating and hence ... The Frost Italy ceiling/standing fan coil units of F-2T/4T series offer a compact and versatile air conditioning system that can either be ceiling, free-standing or wall mounted depending ... Variable Air Volume (VAV) is a type of heating, ventilating, and/or air-conditioning (HVAC) system. Unlike constant air volume (CAV) systems, which supply a constant airflow at a variable temperature, VAV systems vary the airflow at a constant temperature.

The advantages of VAV systems over constant-volume systems include more precise temperature control, reduced compressor wear, lower energy consumption by system fans, less fan noise, and additional passive dehumidification. The simplest VAV system incorporates one supply duct that, when in cooling mode, distributes supply air at a constant temperature of approximately 55 °F (13 °C).[1] Because the supply air temperature is constant, the air flow rate must vary to meet the rising and falling heat gains or losses within the thermal zone served. Even a simple VAV system has several advantages over a CAV system. One is more precise temperature control. To meet a space cooling load, a CAV unit operates the fan and compressor at full capacity until the temperature drops to a specified limit, and then the compressor turns off. This on/off cycling causes the temperature to fluctuate above and below the temperature setpoint. In a single-zone VAV unit, the fan speed varies depending on the actual space temperature and the temperature setpoint, while the compressor modulates the refrigerant flow to maintain a constant supply air temperature.

The result is more precise space temperature control. Another advantage is energy savings and reduced wear. VAV fan control, especially with modern electronic variable-speed drives, reduces the energy consumed by fans, which can be a substantial part of the total cooling energy requirements of a building. Modulating control of the compressor also reduces wear and delivers further energy savings. A final advantage is increased dehumidification. Because VAV air flow is reduced under part-load conditions, air is exposed to cooling coils for a longer time. More moisture condenses on the coils, dehumidifying the air. Thus, although a constant-volume and a single-zone VAV unit maintain the same room temperature, the VAV unit provides more passive dehumidification and more comfortable space conditions. The air blower's flow rate is variable. For a single VAV air handler that serves multiple thermal zones, the flow rate to each zone must be varied as well. A VAV terminal unit,[3] often called a VAV box, is the zone-level flow control device.

It is basically a calibrated air damper with an automatic actuator. The VAV terminal unit is connected to either a local or a central control system. Historically, pneumatic control was commonplace, but electronic direct digital control systems are popular especially for mid- to large-size applications.[4] Hybrid control, for example having pneumatic actuators with digital data collection, is popular as well. A common commercial application is shown in the diagram. This VAV system consists of a VAV box, ductwork, and four air terminals. Control of the system's fan capacity is critical in VAV systems. Without proper and rapid flow rate control, the system's ductwork, or its sealing, can easily be damaged by overpressurization. In the cooling mode of operation, as the temperature in the space is satisfied, a VAV box closes to limit the flow of cool air into the space. As the temperature increases in the space, the box opens to bring the temperature back down. The fan maintains a constant static pressure in the discharge duct regardless of the position of the VAV box.