FEATURE REPORT PRODUCT NEWS
Aermec
Aermec is the fi rst chiller company in the UK to invest in XOi Technologies’ ground-breaking communications tool, enabling its HVAC engineers to provide cutting-edge service and maintenance in real- time.
Service engineers access the cloud-based platform via a mobile, which enables seamless communication between Aermec’s engineers and the offi ce. The smart technology allows engineers to easily capture and document images of each job, access documentation, and provide real-time video support to Aermec’s customers. The app simplifi es the engineers’ work whilst transforming the customer experience, enabling them to see fi rst-hand their equipment and any work that needs to be carried out.
XOi was specially designed to help HVAC engineers in the fi eld stay in touch and on top of customers’ service and maintenance requirements from their mobiles. Job site visits can be documented via images, text, manuals accessed, and service engineers can easily obtain advice from other engineers.
www.aermec.co.uk
Clivet
Clivet has always paid attention to the IEQ (Indoor Environment Quality) and over the years has developed systems for the fi liation, purifi cation and sanitation of the air.
CMV (Controlled Mechanical Ventilation)
systems such as ELFOFresh EVO and ZEPHIR3 equipped with electronic fi lters. This fi lters guarantee very high fi ltration effi ciencies up to ISO ePM1 90% (ISO EN 16890) and has have a high microbicide power thanks to their high effi ciency on sub-microbial particles. This is due to the destruction of the external membrane of bacteria/virus caused by thermoelectric shock generated by the ionized section of the fi lter. The concentration of some common bacteria were measured before and after the electronic fi lter and the effi ciency, certifi ed by ILH Institute of Berlin, is between 98 and 99%.
Panasonic
Panasonic Heating & Cooling Solutions is expanding its wide range of VRF products with the introduction of its new R32 Mini VRF ECOi LZ Series. The new line-up includes fi ve new compact outdoor units (4, 5, 6, 8 and 10 HP) and a wide choice of ceiling-mounted or wall-mounted units, as well as adaptive duct type units for vertical or horizontal installations, providing capacities from 1.5 kW to 16 kW. The R32 Mini VRF ECOi LZ off ers fi ve outdoor condensing units together with the most fl exible range of connectable R32 VRF indoor units, including various units incorporating nanoeX technology. nanoeX technology brings the benefi ts of hydroxyl radicals indoors so that hard surfaces, soft furnishings, and the indoor environment can be a cleaner and more pleasant place to be. nanoeX can work independently from the heating and cooling operation, when the unit is in fan mode, improving protection 24 hours a day, 7 days a week. The range off ers outstanding effi ciency for maximum savings and comfort. It uses next generation R32 refrigerant that effi ciently carries energy, whilst reducing environmental impact with an improved SEER/ SCOP.
The extended operating range allows for heating down to -20°C and cooling up to 52°C. The all-new 8 HP (22.4 kW) and 10 HP (28 kW) units are impressively quiet, and the entire range has an increased capacity ratio of 150%.
aircon.panasonic.eu
ELFOFresh EVO, ideal for new buildings and renovations, is the controlled mechanical ventilation and air purifi cation unit for homes and offi ces from 90 to 250m2, which extracts stale air and purifi es the outside air before its introduction, also through high effi ciency electronic fi lters.
The introduction of the new R32 refrigerant reduces the environmental impact, moreover the unit has been redesigned to facilitate assembly and insertion in false ceilings (the height is only 290mm, the structure is made with an expanded polypropylene shell to reduce the weight and increase the silence). Active thermodynamic recovery: ELFOFresh EVO not only recovers the energy contained in the expelled air fl ow, but thanks to the heat pump technology it satisfi es up to 80% of the building’s thermal needs, reaching 100% in mid-seasons. Inverter technology applied to compressor and fan: operation
modulates according to the real needs of the system, increasing comfort and reducing consumption. The electronic control of the fans and the compressor allows
optimal management of the unit, extending the operating limits in both heating and cooling. In summer operation, thanks to this technology, it is possible to better manage the humidity present in the air introduced. Ventilation costs are reduced of 60% compared to traditional fans.
Free-cooling allows the automatic withdrawal of fresh external air and its free inlet, using only the fans. The electronic fi lters (optional) guarantee very high fi ltration effi ciency with practically zero pressure drops. In the application with radiant panels, it satisfi es the needs of summer dehumidifi cation.
www.clivet.com
www.acr-news.com
June 2021 47
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