Heat pump outdoor unit Mitsubishi Electric Zubadan PUZ-SHWM140YAA

Mitsubishi Electric Zubadan PUZ-SHWM140YAA heat pump outdoor unit is a powerful three-phase model from the Zubadan series, designed for properties with high demand for heating, cooling and domestic hot water. The outdoor unit is suitable for large private houses, cottages, villas, office buildings, commercial premises, small hotels, salons and administrative facilities.

The model is intended for projects where the heat pump must operate as the main heating source and provide stable performance throughout the entire heating season.

Air-to-water system for a modern building

PUZ-SHWM140YAA uses energy from the outdoor air and transfers it to the building’s water circuit. This technology makes it possible to organize heating, cooling and domestic hot water production based on one engineering system.

The heat pump can operate with underfloor heating, radiators, fan coils, indoor hydro modules and boilers. This makes it a universal solution for new properties and for modernizing existing heating systems.

Reliable operation in cold climates

The Mitsubishi Electric Zubadan series is known for stable operation at low outdoor temperatures. Zubadan Inverter technology helps maintain high heating capacity even during freezing periods, when the load on the heating system is at its maximum.

For homes and commercial properties in Moldova, this is especially important, as the heat pump must provide not only economical operation but also confident maintenance of a comfortable indoor temperature in winter.

Three-phase power supply for high loads

PUZ-SHWM140YAA operates from a three-phase network. This is necessary for high-capacity equipment that serves large properties and several engineering circuits. Three-phase connection ensures more stable operation, even load distribution and reliability during long-term use.

The model is well suited for buildings with several heating zones, high hot water consumption and increased performance requirements.

Zubadan compressor and inverter technology

The key feature of the model is the compressor with two-phase refrigerant injection. This technology helps maintain high capacity at low outdoor temperatures and increases system reliability in demanding conditions.

Inverter control smoothly regulates heat pump performance. The system automatically adapts to the building’s needs, reduces electricity consumption under partial load and quickly increases output when required. Integrated IPM power modules improve inverter efficiency and operating reliability.

R32 refrigerant and environmental efficiency

Mitsubishi Electric Zubadan PUZ-SHWM140YAA operates with R32 refrigerant. It provides efficient heat transfer and has a lower environmental impact compared to outdated types of refrigerant.

The integrated refrigerant leakage control system increases operating safety. This is especially important for powerful systems that operate all year round and serve heating, cooling and domestic hot water production.

Suitable applications

PUZ-SHWM140YAA is recommended for:

• large private houses
• cottages and villas
• office buildings
• commercial premises
• small hotels
• salons and administrative facilities
• systems with several heating circuits
• properties with high hot water consumption
• heating, cooling and domestic hot water production

The system can provide water temperatures of up to 60 °C, which allows it to be used in different heating layouts and domestic hot water preparation systems.

Comfortable operation

Despite its high performance, the outdoor unit is designed with acoustic comfort in mind. Triple compressor sound protection reduces noise levels and makes operation more comfortable for residential and commercial properties.

Robust construction, high-quality materials, reliable electronics and Mitsubishi Electric Japanese engineering ensure durability and stable equipment operation.

Main advantages of the model

• maximum performance in the presented range
• three-phase power supply
• Zubadan Inverter technology
• stable operation during freezing periods
• heating, cooling and domestic hot water production
• modern R32 refrigerant
• two-phase refrigerant injection
• inverter capacity control
• water temperature up to 60 °C
• low noise level
• suitable for large houses and commercial properties

Mitsubishi Electric Zubadan PUZ-SHWM140YAA is a powerful three-phase air-to-water heat pump for large properties in Chisinau and Moldova where high performance, reliable winter heating, energy efficiency and universal year-round application are required.