Large Room System // PUMY-P125VKM5-BSThe outdoor unit allows you to connect 2-8 indoor units, up to a Class 100, with a maximum total Class of 182 and a Ecodan Hydrobox or Cylinder unit. Experience year round comfort including energy efficient cooling in summer, whilst enjoying year round cost effective hot water heating. This is done by combining a Mitsubishi Electric Multi Room system and a Mitsubishi Electric Ecodan Hot Water system. This all in-one-solution share the same outdoor unit, minimising external clutter. Applications can include potable water heating, underfloor and radiator heating. Furthermore, with a full range of indoor air conditioning models to choose from, there is a style and capacity to fit any room.

● Function: Cooling/Heating● Multi-Split System Compatible: Yes● Capacity - Cooling*: 14.0 kW● Power input - Cooling: 3.46 kW● EER / COP: 4.05 / 4.28● Operation Range - Cooling: 10 to 52 °C● Sound Level - Cooling (dB(A)): 50● Current - Cooling (Max): 15.97● Refrigerant: R410A● Gas pipe size (OD, mm): 15.88● Max. pipe height total - Outdoor above indoor (m): 50● Power supply: 230V +/- 10% / Single Phase / 50 Hz● Weight: 123 kg

● Type: Multi Split, Inverter● Number of indoor units: 2 to 8● Capacity - Heating*: 16.0 kW● Power input - Heating: 3.74 kW
● Operation Range - Heating: -20 to 15 °C● Sound Level - Heating (dB(A)): 52● Current - Heating (Max): 17.26● Liquid pipe size (OD, mm): 9.52● Max. pipe length total (m): 150● Max. pipe height total - Outdoor below indoor (m): 40● Dimensions (WxDxH, mm)**: 1050 x 330(40) x 1338● Rating Conditions (AS / NZS 3823): Cooling – Indoor: 27°C DB, 19°C WB. Outdoor: 35°C DB. Heating – Indoor: 20°C DB, Outdoor: 7°C DB, 6°C WB.

Connect multiple indoor units to a single outdoor unit.

This system gives you the freedom to select the indoor model best suited to each and every room in your home. Multi-Split Systems are designed to allow multiple indoor units of varying capacity and type to be connected to just one outdoor unit, enhancing exterior aesthetics by reducing the number of outdoor units required.

If more than one room requires heating and cooling, a Multi-Split system may be right for you. This system allows the indoor units chosen to reflect the specific needs of each room. For example, a whisper-quiet high wall could be selected for a bedroom, while a floor console could be used to replace a fireplace in the living room. The indoor units selected will be powered by just one outdoor unit, lowering the overall capital cost and increasing the energy efficiencies achieved.

Branch Boxes

The outdoor unit is connected up to a specially designed Branch Box. This Branch Box is like the technological heart of the Mitsubishi Electric Multi Room. It intelligently draws energy from the outdoor unit and directs the flow of energy through its individual branch ports to the different connected indoor components.

ERST20C-VM2C :: FTC5 Packaged Cylinder for Reversible Split Units
The Packaged Cylinder offers a highly adaptable heating or cooling solution combined with DHW for retrofit or new builds. Designed specifically by Mitsubishi Electric to integrate with the Ecodan Split Air Source Heat Pump Range, the Cylinder provides high performance and fast heat up times through the use of Plate Heat Exchanger Technology and intelligent control. Fast commissioning via an SD card and energy monitoring functions are included.