FEATURE REPORT PRODUCT NEWS
NevadaNano
NevadaNano, a leading innovator in gas detection sensor technology, has announced its Molecular Property Spectrometer (MPS) R-290 Propane sensor. The new device is the most accurate on the market, making it an ideal solution for residential and commercial R-290 propane applications including air conditioning, vending machines, commercial refrigeration racks, and clothes dryers. Under normal operation, R-290 units are fully sealed and self- contained, however leaks can occur. If leaks occur and they are exposed to an ignition source they can cause a fi re. Even smaller, non-explosive leaks need detection since the reduction in the quantity of refrigerant causes the unit to work harder, consuming excessive electrical power, driving up costs and subsequent impact on the environment. With unparalleled reliability and accuracy NevadaNano’s sensors help detect even the smallest leaks and send instant alerts. The MPS Propane Sensor accurately reports 0-100% LEL and requires no fi eld maintenance over their expected lifetime of 10 to 15 years.
info@nevadanano.com
Panasonic
As many of us get used to the reality of spending more time at home, the benefi ts of having a quiet, yet extremely effi cient heating and domestic hot water system have become more obvious.
Switching technologies from traditional Haier
The new range of Pearl air conditioning units from Haier HVAC Solutions sets the standard for comfort cooling and heating. The range off ers greater protection against airborne health hazards, features innovative self-clean technology and comes with an in-built wi-fi module giving the user complete fl exibility and control. The modern, stylish design is available in a crisp, matt white fi nish and is a perfect solution for a residential mono-split or multi-system heating and cooling. The simple, yet elegant Pearl range features Haier’s newly-certifi ed UVC Generator which has proven to be eff ective in inhibiting the Covid-19 virus with a 99.998 per cent effi ciency. The UVC Generator is a small device installed on the evaporator inside
the indoor unit. It generates UVC rays near the air inlet when the function is turned on which instantly inhibits the airborne hazards when the air passes through the area exposed to UVC rays, delivering healthy air to the user. Self-clean technology improves the air quality in the room and kills bacteria. Dirt on the evaporator can compromise room air quality. The self- clean technology freezes the evaporator surface with moisture in the air and removes dirt with rapid melting. Steri-Clean adds an additional layer of protection. This clever function delivers a sterilisation eff ect by heating the evaporator to 56°C for 30 minutes plus which kills bacteria and viruses. Comfort levels are heightened by the COANDA Plus airfl ow facility which ensures that air is distributed evenly through the room at a quiet level of 18dB(A).
www.haier-europe.com
systems powered by Mains Gas, Oil or L.P.G. to an Air Source Heat Pump can deliver signifi cant cost savings, improvements to heating performance and low sound levels, thanks to Panasonic’s Aquarea Heat Pump Range this is possible. According to independent tests, the Panasonic Aquarea J Generation R32 Mini Monobloc range and 16kW Bi-Bloc T-Cap Super Quiet air-to water heat pumps have been confi rmed to have impressively low levels of noise when in operation. The independent testing was carried out by the Danish Technological Institute in Denmark with results confi rming that the new Aquarea Monobloc 5kW, 7kW and 9kW Super-Quiet Bi- bloc 16kW T-CAP Aquarea Air-to-water heat pumps came out with market leading low noise levels, with 60dB(A)1 whilst operating at full load. The tests were carried out for the sound power level according to EN 12102-1:2017 for full load and Quiet mode 3 at A7/ W55. In Quiet mode operation, Aquarea heat pumps can operate at a further 4dB(A) reduced noise level. Aquarea A2W Heat Pumps are proving popular with developers looking to provide highly effi cient heating and hot water, whilst also providing homeowners with a reliable system off ering long-term energy savings. Ivor Farnworth, Managing Director of Primrose Developments commented “We recently looked into several systems but found the Panasonic Aquarea T-Cap heat pumps to be very quiet compared to competitors, aesthetically pleasing and have been impressed with the performance of the product.”
Along with low noise levels, the new Aquarea R32 monobloc has MCS SCoP fi gures of 5.073 along with CoP fi gures of 5.574. Aquarea Super Quiet 16kW T-CAP (Total Capacity) delivers outstanding effi ciency in heating and domestic hot water supply. This unit can supply all the heating and domestic hot water to a 450m2 new build property. Panasonic Aquarea Heat pumps can be connected to radiators, underfl oor and fan assisted radiators to deliver heating in the winter, plus dedicated cooling can be provided during the summer if required from the units. The wide range from 3kW to 16kW in Monobloc, Bi-Bloc or All In One, ensures the right model is available for all requirements and designs.
www.aircon.panasonic.eu /GB_en/
www.acr-news.com
May 2021 39
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