Air-to-water heat pump split Alezio S 16 MR/H V200 with DHW heater (1-phase) 7693002

Air-to-water heat pump – efficient heating and cooling

The Alezio S 16 MR/H V200 split heat pump is a modern heating and cooling solution that combines high efficiency with user comfort. The unit consists of an outdoor unit and an indoor module, equipped with an integrated domestic hot water heater with a capacity of 177 liters. This comprehensive solution is ideal for both new and modernized installations.

Construction and operating principle

The split system, utilizing energy from the air, allows for efficient heating of rooms even at low outdoor temperatures – down to -20°C. The Alezio S V200 heat pump uses the environmentally friendly refrigerant R410A. Thanks to the use of Inverter technology, the device is characterized by smooth power modulation, which translates into a stable temperature in the rooms and reduced energy consumption. The cooling function further increases comfort during the summer period.

Advantages for the installer and user

• Versatility: Can be used in various heating systems – from underfloor heating to traditional radiators or fan coil units.
• High efficiency: Energy class A+++ (c.h. at 35°C) guarantees low operating costs. The heating power of the device at a temperature of 7/35°C is 14.65 kW.
• Integrated DHW heater: Eliminates the need for an additional hot water tank, saving space and installation costs. The heater capacity is 177 liters, providing comfortable use of domestic hot water.
• Intuitive operation: The indoor module is equipped with a DIEMATIC Evolution control panel with programmable weather compensation, allowing precise adjustment of operating parameters to individual needs.
• Reliability: The device is covered by a 5-year manufacturer's warranty, which confirms its high quality and reliability.
• Compact dimensions: Facilitate installation even in limited spaces (dimensions of the indoor module: 1250 x 726 x 600 mm).
• Limited inrush current: INVERTER technology minimizes the load on the electrical network during device start-up, which is particularly important in older electrical installations.
• Low supply voltage: The MR model operates at a voltage of 230 V, which facilitates integration with the existing electrical installation.

Construction and components

The outdoor unit contains a high-performance, modulated Twin Rotary or Scroll compressor (DC Inverter technology), an air evaporator, and axial fans with variable rotational speeds. The indoor module is equipped with a condenser (plate heat exchanger made of stainless steel), a hydraulic distributor with a magnetic filter, and a central heating circulation pump. Additionally, the device has an expansion vessel with a capacity of 8 liters and an electronic pressure gauge with a safety valve and automatic air vent.