Mitsubishi Electric has launched a new series of water-cooled VRF air conditioning systems with a line up that offers an industry-leading COP of 6.06 in heating and 5.71 in cooling, whilst delivering an average 20% increase in efficiency over previous models.
The new WY / WR2 YHM range is now available and comes in a modular system with units that are 40% shorter and half the volume ratio compared to the previous model.
Available in both a WY (Heat pump) and WR2 (Heat recovery) option, the units deliver from 8HP to 24HP and have a lower weight, reduced noise and increased maximum pipe lengths. The company is also planning to launch a triple-module WY system early in 2010 which will deliver up to 36HP.
The YHM range has been redesigned to allow for even more flexibility in design, with the ability to connect to up to 50 indoor units, coupled with easier maintenance, including front panel access to all printed circuit boards and an average weight decrease of 25%.
The range offers one reduced chassis size combined with the ability to link two systems together with a new twinning kit.