Air-conditioning cassettes fit into shallower ceiling voids

Even the largest unit in an updated range of 4-way air-conditioning cassettes from Mitsubishi Heavy Industries can be fitted within a 300 mm ceiling void without the need for a space collar. The largest unit has a cooling capacity of 14 kW and is just 298 mm deep. Smaller-capacity models are 246 mm deep. The cooling capacity of FDT inverter-controlled cassettes is now indicated in kW, not hp. The new units also have a 2-wire control system, replacing three wires and simplifying installation. Control is based on the RC-E3 wired controller, which provides functions such as set-temperature limitation to limit the amount of heating or cooling that users can request, avoiding unnecessarily high demands on the system.

Related links:

• www.misubishielectrics.co.uk

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