
Inverter Hot Water Heat Pumps by
Mitsubishi Electric
Hot Water Heat Pump Systems

Under Floor Heating Systems are used in many new homes to heat either the entire home, or in specific areas as required. These systems use warm water circulated through pipes buried in the floor slab and deliver radiant energy to heat the rooms, providing the ultimate in comfort for the occupants. Connecting a Mitsubishi Electric Hot Water Heat Pump to an Underfloor Heating System is simple, as most Underfloor Heating Systems include the necessary in-floor water pipes, distribution manifolds, pumps and controls. The water from the Hot Water Heat Pump is piped to the underfloor heating panel, and is circulated through the Under Floor Heating System. The heating temperature is controlled by either the underfloor system controller, which is supplied by the heating installer, or by the Mitsubishi Electric Hot Water Heat Pump wall-mounted controller which provides individual system set up requirements.

Spa pools consume more power when compared to standard swimming pool applications, as the water temperature and potential heat losses are higher. Installing a Hot Water Heat Pump to an existing spa pool can significantly reduce your heating costs. The resulting reductions in power consumption can be 3 to 4 times lower during winter, and 5 times lower during summer due to warmer outdoor temperatures. When connecting a Mitsubishi Electric Hot Water Heat Pump to a spa pool it is recommended that a secondary heat exchanger and circulating pump be installed to prohibit corrosion caused by any aggressive chemical treatment in the water.

Many swimming pools are used in only the warmest summer months and often remain unused for the rest of the year. Installing a Hot Water Heat Pump can enable you to enjoy your swimming pool year-round!
When connecting a Mitsubishi Electric Hot Water Heat Pump to a swimming pool it is recommended that a secondary heat exchanger and circulating pump be installed to prohibit corrosion caused by any aggressive chemical treatment in the water.

Systems Available
Inverter Packaged System,
PUHZ-W Series :: Built In Heat Exchanger - 5.0~8.5kW
PUHZ-W50 PUHZ-W85 PAR-W21

Power Inverter Split System,
PUHZ-RP Series :: External Heat Exchanger - 11.2~16.0kW
CITY MULTI VRF Commercial,
PWFY-P~BU Series :: Sanitary Water Heating of 30~70°C - 12.5kW

CITY MULTI VRF Commercial,
PWFY-P~AU Series :: Water Heating 30~45°C and Cooling 10~30°C - 12.5~25.0kW
