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0#121Fujitsu unveils mini-split heat pump lineFujitsu General America, Inc. has intro-duced a new, Halcyon split-system heatpump line with equipment that achieves upto 27.2 SEER, making it the most energy-

efficient mini-splits

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available, and morethan twice the DOE's

""'" -~ minimum efficiencys=e .' standard of 13

SEER. The heat pump's heating mode isoperational with outdoor ambient tempera-tures down to -5 F producing 75 percent ormore of the system's rated capacity. Thesystem produces 100 percent of heatingcapacity down to 20 F. For example, the15RLS2 can produce up to 18,000 STUs at20 F and produce 16,000 STUs even whenthe outdoor ambient is -5 F.

0#122Transmitter lowers costof installation, operationThe Ashcroft DXLdp low-differen-

tial pressure transmitter de-livers unprecedented

reliability forcritical airflow, roompressure

and air-handler appli-cations. Equipped with

the exclusive Ashcroft SpoolCaloption, this transmitter can bevalidated, zeroed and calibratedwhile online, without ever havingto disconnect the pressure tub-ing. Diagnostic indicator lightsand easily accessible test jacksenhance the ease of testing, whileDIN rail mounting makes instal-lation a "snap." Simple installa-tion, low maintenance and easyvalidation add up to significantlyreduced costs of operation.

0#124Daikin McQuay MicroTech IntegratedSystem available for water source heatpump applications

Daikin McQuay an-nounces a new MicroTechIntegrated System forwater source heat pump. applications, an innova-tive solution that provides

smart controls, high performance and installationas easy as' plug-and-play. The complete systemintegrates pumps, towers, boilers and ventilation airwith a water source heat pump system. It is easy toinstall, set up and commission, significantly reducingthe need for field controls so contractors and buildingowners save time and money.

The key to the system is the MicroTech System Man-ager, a touch panel with an easy-to-use, web browser-based interface that can be accessed from any PC,tablet or smartphone. The built-in ancillary controlfeature allows users to define and create custom con-trol sequences or alarms unique to their application,without the use of special programming tools.

0#123 Fresh-Aire UV introduces commercial UV light rack systemFresh-Aire UV introduces the Tubular Rack UV System, the HVAC industry's quickest andeasiest installing commercial germicidal ultra-violet light IAQ product. The low-cost TRS isdesigned for effective microbial disinfection in new construction and retrofit IAQ applications,

such as in hospitals. Designed for onsite configuration 'with all major brandsand sizes of HVAC equipment, the TRS disinfects interior wall surfaces,coils and the supply airstream of air handlers. The kit consists of the HVACindustry's only lifetime-warranty multi-voltage power supply, Fresh-Aire UV'srenowned UV lamps and all the necessary installation bracketing, mountinghardware and marine-grade, waterproof electrical cables and connections.The TRS is designed to use common 1/2-inch galvanized electrical conduit,

which is not included in the kit, as support framework.

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PRODUCTS

0#125Save Energy System's DemandLimiting Controller offersautomated energy efficiencySave EnergySystems, Inc.announced anew version of itspatented DemandLimiting Control-ler that includes anumber of advanced features intendedto serve commercial buildings that havethree or more. HVAC units. The DLC auto-matically monitors ambient and externaltemperatures to intelligently coordinatean HVAC unit's performance to reduceenergy costs up to 30 percent.

The DLC is a networked systemcomprised of a central controller andcustomized thermostats that leverage dis-crete zone data with current weather andforecasts to automatically manage HVACenergy consumption, which typically canrepresent 40-60 percent of a facilities en-ergy use. The system is accessible 24/7with a browser-based interface that canbe viewed on a monitor, tablet or smartphone. The DLC is also compatible withall brands of HVAC manufacturers andinterfaces with motorized economizers.

0#126Orbit introduces CA Title24-compliant dehumidistatsensorOrbit Industries offers anew CA Title 24-compli-ant dehumidistat sensor,Model DS-2080, whichcontrols bathroomexhaust fans based onthe moisture levels in aroom.

The surface-mounted DS-2080 wallcontrol allows the humidity settings to beadjusted from 20 to 80 percent relativehumidity. The unit has an eight percentmaximum relative humidity differential. Itis ENERGY STAR compliant and CSA LR32079 approved.

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January/February 2013 I Medical Construction & Design 51

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