Multi Room with Hot Water Heat Pump Systems

The next generation in hot water heating and whole home comfort is here.
We are pleased to announce that the Multi Room Air Conditioning System has been expanded to include Ecodan.

Features of This Series

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Now you can combine a Multi Room Air Conditioning System with hot water heating!

The next generation in hot water heating and whole home comfort is here. We are pleased to announce that the Multi Room Air Conditioning System has been expanded to include Ecodan.

You can now experience total home comfort including energy efficient cooling in summer and hot water heating all year-round using a single outdoor unit.

Three Outdoor Capacities to Choose From

The range is available in three sizes including a 14kW, 16kW and 18kW model. This much-anticipated product uses the Twin-Fan PUMY-P outdoor unit with a specially designed branch box. This connects to all our indoor units from our existing Multi Room Range.

What are the Key Components?

The Outdoor Unit

The system uses our existing Twin-Fan PUMY-P outdoor unit. The range is available in three sizes including a 14kW, 16kW and 18kW model.

The Branch Box

The PUMY-P outdoor unit is connected up with a specially designed branch box. 5-port and 3-port branch boxes are available which can be combined to allow connection of up to eight indoor units. Up to two branch boxes can be connected to the PUMY-P outdoor, enabling a wide range of configurations.

The Indoor Air Conditioning Units

Just like a traditional Multi Room System, any indoor unit from the Multi Room Range can be connected to the PUMY-P outdoor. This includes high walls, floor consoles, ceiling mounted and even ducted concealed units. This means the PUMY-P System is able to provide energy efficient air conditioning or heating of multiple rooms. Furthermore, all units are run in either Heating Mode or Cooling Mode, with individual temperature control for each room.

The Ecodan Hot Water System

Either an Ecodan Hydrobox or Ecodan Packaged Water Cylinder System can be connected to the branch box. Designed with flexibility in mind, the system allows for various combinations to suit different applications including adding underfloor heating and radiators.

Summer 2-in-1 Operation

In summer, air-to-air (ATA) cooling and domestic hot water (DHW) are utilised. Keep your room comfortable with ATA cooling during high temperature daytime. The heat pump operates to heat up water stored in DHW cylinder when ATA is not operated. The hot water can be utilised for shower and washing dishes during daytime.

The Evolution in Total Home Comfort is Here

The ability to now combine a Multi Room Air Conditioning System with hot water heating is the ultimate in year-round, total whole home comfort.

Multi Room with Hot Water Heat Pump Systems