Mitsubishi Electric VRF Water Heater PWFY-P100VM-E-BU

Key Features and Benefits

The Mitsubishi Electric VRF water heater, 12.5 kW, can reach a flow temperature of up to 70°C. It is described as an ideal solution for hot water and central heating for underfloor heating. The unit also supports pre-heating sanitary hot water and serves swimming pools or spa pools.

• Moreover, this provides a reliable one-system solution for year-round water heating.
• Moreover, it is inverter-driven for maximum energy efficiency.
• Hot water temperatures up to 70°C
• Suitable for sanitary water heating when using secondary heat exchange or solar ready coiled tank
• Heat recovery from air conditioning system in cooling mode on R2 Systems
• Simple addition of the booster unit to the existing air conditioning system
• Modular design allows flexibility to create very large systems
• Providing up to 5 Years Warranty

Mitsubishi Electric City Multi Hot Water Module

Mitsubishi Electric VRF Water Heating Units represent the latest breakthrough from the Mitsubishi Electric City Multi outdoor range. They heat water more efficiently than ever before. The PWFY-P100VM-E-BU indoor module can be installed alongside standard City Multi VRF indoor units, enabling significant heat recovery potential. The PWFY-P100VM-E-BU indoor module can be installed in conjunction with standard City Multi VRF air conditioning indoor units, creating huge potential for heat recovery.

Available in one size: PWFY-P100VM-E-BU (12.5kW heating) which is modular to allow creation of larger solutions. Sanitary water heating has suitable applications in: hotels and motels, apartments, commercial kitchens and laundries, office buildings, food processing industry, heat recovery from air conditioning systems into sanitary water storage, and direct sanitary water heating is also possible.

The BU Series water heating unit is perfect for sanitary hot water, with excellent heat recovery possibilities. It houses a second compressor running on R134A refrigerant creating a cascade circuit between two plate heat exchanges. with the ability to sense flow or return water temperature with a dip-switch setting, these units can only be connected to City Multi R2 Series outdoor units. The smallest stand alone VRF hot water system is therefore 25kW of heating. Heat recovery from air conditioning systems into sanitary water storage and direct sanitary water heating is also possible. Heat recovery technology taps into and utilises otherwise wasted heat energy, extracted from areas of a building that require cooling, providing heating for hot water. Recovering the heat in this manner maximises the efficiency of the system all year round, therefore increasing energy savings and substantially lowering running costs. Inputs: ON/OFF, Set Temp, Pump Interface. Outputs: ON/OFF, Error, Defrost.