Air source heat pump monoblock MMTC R32 040 - 40.21kW, 3-phase, 400V 7832036

Air source heat pump – efficient heating, cooling and domestic hot water

This air-to-water monoblock heat pump is a versatile solution for heating, cooling and preparing domestic hot water. It is suitable for both residential and commercial buildings, offering reliability and energy efficiency. The unit operates within a wide range of outdoor temperatures – from -20°C to 40°C in heating mode – guaranteeing thermal comfort throughout the year.

Design and application

The heat pump uses R32 refrigerant with a low GWP (Global Warming Potential), making it more environmentally friendly. It is equipped with a Scroll inverter compressor, which provides smooth power modulation in the range of 13% to 100%, adapting the performance to the current heat demand. The ability to cooperate with an existing boiler or boiler cascade provides flexibility in the configuration of the heating system. Additionally, the devices can be connected in a cascade, increasing the heating power for larger facilities. Standard equipment includes a manual air vent, a heating circuit safety valve (6 bar), a circulation pump and a flow detector.

Advantages and benefits

• High efficiency: SCOP up to 4.83 at rated power (at +7°C/+35°C) translates to low operating costs.
• Low noise level: Sound power below 65 dB(A) and sound pressure level of 43 dB(A) at a distance of 5 meters ensure comfortable use.
• Flexible control: Possibility of control via DiemaControl Hybrid and DiemaControl controllers, as well as optional VM Diematic Evolution (for controlling multiple circuits). Also available control via Modbus or analog signal 0-10V.
• Easy integration with BMS systems: Modbus communication allows connecting the heat pump to building management systems.
• Reliability: 5-year warranty provides peace of mind and investment security.
• Safety: R32 refrigerant is characterized by a lower global warming potential than older generations of refrigerants.
• Versatility: Heating, cooling and DHW production in one device saves space and installation costs.
• No F-gas certification required: Simplifies installation and servicing of the device.

The MMTC R32 heat pump is an investment in comfort, savings and ecology – an ideal solution for modern buildings and demanding users.