Zubadan Split systems are composed of an outdoor direct expansion unit and a hydronic module to be installed indoors, which can efficiently produce hot water for heating use up to 70°C without electrical integration, hot water and chilled water.

The supersilenced chassis makes its operation undetectable.

Mitsubishi Electric's unique technology enables unparalleled performance. The maximum water temperature of 70°C without electrical supplements can be maintained down to -7°C.

Even at -30°C, 50°C water can be produced.

With the new Zubadan PUZ-SHWM and PUZ-SWM units, unparalleled operating ranges are achieved. The range for heating is extended to -30, while DHW production is guaranteed from an outdoor temperature of -30 up to +42°C. Even for summer cooling, the maximum temperature has been raised to 52°C.

The new, more compact and powerful compressor of the AAA outdoor units allows high SCOP values to be achieved without sacrificing power. The entire series brilliantly exceeds the seasonal energy efficiency class A++* as defined by the ErP Lot 1 directive.

Thanks to the use of the new low-GWP refrigerant, the value of potential greenhouse gas emissions has been drastically reduced by more than 90%, while maintaining the usual excellent performance.

Because of the reduced refrigerant content, installation in any location is assured without providing any added devices.

The new control logic that equips Zubadan split R32 units ensures reduced operating fluctuation by reducing frequency changes from 17 to 4 times in an hour. In this way, efficiency gains and with it compressor life.

Conventional units perform defrost cycles even when there is no ice on the evaporator coil. The new control system that equips Ecodan and Zubadan split R32 Reversible units can more accurately detect any ice formation, delaying cycle reversal as much as possible resulting in fewer ON/OFFs and improved comfort and efficiency.

Double-base structure with high-dampening rubber mounts reduces vibration noise while maintaining high performance and reliability.

3 levels of quite mode can be activated by the wired switch, in the case of particularly severe installation areas.

The base of AA outdoor units has been redesigned to optimize and facilitate condensate drainage. Improved defrost logic and coil layout, coupled with the new condensate drainage base, make it possible to avoid ice formation that could limit user comfort.

The blue fin treatment of the external heat exchanger improves corrosion resistance.

Thanks to the patented Flash Injection technology, Zubadan series outdoor units are capable of nominal heating output down to -15°C and continuous operation down to -30°C.