PROJECT PROFILE
UNIVERSITY COLLEGE DUBLIN LYONS FARM
INSTALLATION OF DAIKIN FCAHG100H/RZAG100NV1 CEILING CASSETTES AND A DUO EC 3H HEAT RECOVERY UNIT HAS MAXIMISED PERFORMANCE WHILE MINIMISING ENVIRONMENTAL IMPACT… AIR CONDITIONING & HEAT RECOVERY
Duleek-based CityCool Air Conditioning Solutions was sub- contracted to supply and install air conditioning (AC) systems and a heat recovery unit (HRU) at UCD Lyons Farm. With the project team specifying a coefficient of performance (COP) preliminary BER calculation of 5.69 for the project’s AC system, CityCool installed two Daikin FCAHG100H/ RZAG100NV1 ceiling cassettes. The high-COP cassette ensures top performance, great savings in energy consumption and a comfortable environment for commercial applications. Boasting reduced energy consumption thanks to a specially-developed small tube exchanger, DC fan motor and drain pump, the system’s highly-efficient
outdoor units offer a rating up to A++ with R-32 refrigerant used to lower environmental impact.
Mechanical’s staff were extremely professional both in the planning phase, and when it came to the practicalities involved in the installation of the systems on site. Their knowledge and professionalism ensured the best possible outcome for their customer.” Citycool supplies and installs air conditioning and ventilation systems, from manufacturers such as Daikin, Toshiba, Mitsubishi Electric. Citycool also supplies portable air conditioning units, air purifiers, dehumidifiers, humidifiers, heaters and portable air movers from global brands such as Trotec, Broughton EAP and Thermobile. Priding itself on a high level of customer service, the firm offers next-day delivery anywhere in Ireland, guaranteed same- day delivery and installation of back-up AC systems including server rooms, free site surveys, maintenance contracts and emergency service calls.
Guaranteeing operation in both heating and cooling mode down to -15°C, use of refrigerant-cooled PCB further boosts the reliability of this Daikin system. For heat recovery, CityCool selected the DUO EC 3H complete with Co2 sensor, a double-flow unit featuring an efficient counterflow heat exchanger achieving recovery up to 73%. Ideal for commercial ventilation applications, the
“The high-COP cassette ensures top performance, great savings in energy consumption and a comfortable environment for commercial applications.”
DUO EC 3H offers an excellent solution to obtain the highest energy certification and includes an automatic heat exchanger anti-frost function. Caimin Hall, MD of Citycool, said, “As usual, every member of Kerrigan
Citycool, Unit 8, 18 Duleek Business Park, Duleek, Co Meath T: +353 (0)41 981 4981 E: info@citycool.ie www.citycool.ie
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72 | PLUMBING & HEATING MAGAZINE
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