Our domestic range has been designed to provide maximum efficiency with the least environmental impact. The use of cutting-edge technology makes the difference in the design of these ground source heat pumps, eco-friendly and easy to install. Find out its two configurations: Clausius Classic and Clausius Elite, adaptable to your needs.
Get the most out of the underground energy of your home thanks to our Classic Clausius ground source heat pump, specially designed to be combined with ACS tanks of any capacity, according to your needs. Include the option of models with active and passive cooling system to offer an optimal comfort experience throughout the year.
Patented technology that guarantees 200 liters of DHW up to 80/85 ºC without electrical heaters. With the Clausius Elite models we adapt to your needs ensuring maximum efficiency and integration in minimum space. Find the configuration that best meets your expectations.
All models with classic and elite configuration are also available in white finish.
Deposits with desuperheater
CLAUSIUS DHW tanks with desuperheater have been specially designed for use with the Classic models and incorporate the same DHW production system as in the Elite configuration. The combination of Classic models with DHW tanks with desuperheater allows the DHW production at temperatures up to 80/85 ºC without electrical heaters.
Classic models combined with CLAUSIUS DHW tanks with desuperheater include all connection and control elements of the system and are delivered pre-charged with refrigerant and quick connections.
The capacities of the CLAUSIUS DHW tanks with desuperheater available are 250, 300 and 500 liters. The use of these tanks with Classic models enables us to have large volumes of DHW at high temperature and to have a significant increasing of the domestic hot water amount available for use in the home. The use of a tank of 500 liters with ACS at 80 ºC allows to obtain more than 1000 liters of hot water for domestic use at 38 ºC.
CLAUSIUS CLASSIC with desuperheater
The unique CLAUSIUS “Advance Control system” has been specifically designed by CLAUSIUS and can be incorporated on demand in all models of the domestic range, increasing its functionality and allowing the management of complex installations, and CLAUSIUS Air source Systems and CLAUSIUS Hybrid System.
CLAUSIUS Advance Control system incorporates all the functionalities of the CLAUSIUS Standard control system. Furthermore, adds the features that are detailed below.
Control of 5 mixing groups.
Independent control of 6 zones with heating and cooling thermostats.
Control of the DHW recirculation system.
Control of 3 electrical heaters of up to 3 kW each.
Control with flow switches in both brine and heating circuits.
Simultaneous use of Th-tunes, Internet Kit and Data Acquisition Kit.
Indoor temperature and humidity measurements.
Communication with home automation systems with signals on/off, winter/summer and independent activation of heating and DHW.
Control of bivalent systems through on-off of the complementary system.
Control of up to 14 cascade heat pumps.
Control of the heat pump combined with photovoltaic systems.
Control of simultaneous heating and cooling production system.
Control of the CLAUSIUS Air Source System.
Control of the CLAUSIUS Hybrid system.
CLAUSIUS Air system
Heating systems with ground source heat pumps have many advantages comparing to systems with air source heat pumps and are more efficient and reliable. However, in some cases it may not be possible to install a ground collector system due to space limitations or other legislative restrictions, so only in these cases is it recommended to use systems with air source heat pumps.
Clausius air source system (CLAUSIUS Air System) is based on maintaining all the advantages of ground source systems, replacing only the ground collector system by a simple, efficient, reliable, robust and long-lasting air collector system.
CLAUSIUS Air System uses the same CLAUSIUS ground source heat pumps combined with an external air unit (CLAUSIUS Air Source), specially designed and tested by CLAUSIUS, in which the energy that is available in the air is extracted for its input to the heat pump.
CLAUSIUS Air Source external unit transfers the energy captured from the air to the heat pump through a closed circuit in which glycol is recirculated using the circulation pumps integrated in the heat pumps, the same as in the ground source systems. Therefore, CLAUSIUS Air System is based on a very simple and reliable installation since the circulation of refrigerant is not required between the air unit located outside and the heat pump located inside the house, which would require the installation by highly qualified personnel and reduces the reliability of the system due to possible leaks of high pressure refrigerant in the pipes.
Furthermore, compared to systems with compact air source heat pumps, which components are outdoors exposed to weather elements, and therefore, subject to inclement weather, CLAUSIUS air system has the advantage that only the air unit is on the outside meanwhile all the other components are located inside the house protected from the elements and weather exposure, which, with no doubt increases considerably its reliability and useful life.
CLAUSIUS Air system
CLAUSIUS ground source heat pumps can be used in hybrid geothermal-aerothermal systems, in which ground and air collector systems are integrated in the same installation. Hybrid systems allow to obtain the advantages of both systems, avoiding their major drawbacks, such as the low efficiency of the air source due to the reduction of the outside temperature and the high cost of the ground collector systems.
CLAUSIUS heat pumps include a specific control for hybrid systems. The control of the heat pump selects in each moment the operating conditions providing the maximum possible energy efficiency by distributing the glycol flow optimally between the ground and air collectors, obtaining maximum efficiency in the heating system at any time.
CLAUSIUS hybrid systems allow to recharge the energy in the field when the outside temperature is high and heating in the home is not required, by transferring the heat energy captured in the air collector system and its dissipation in the ground through the ground collector.
The ground is recharged at a very low cost allowing to use it as an energy storage system. The energy stored is subsequently recovered through the ground collector system for its input to the house through the heating system.
CLAUSIUS Hybrid system
Domestic range, CLASSIC & ELITE
The highest COP on the market reached by an inverter ground source heat pump from 2015, certificated by the Austrian Institute of Technology, according to EN14511.
Copeland inverter technology and scroll compressors with inverter heat recovery that improves efficiency and reliability.
Alfa Laval asymmetric plate heat exchangers, the most efficient heat exchange technology currently available.
R410A Refrigerant, maximum efficiency with low environmental impact.
Carel electronic expansion valve for an accurate control of the refrigerant flow in the evaporator
Wilo high efficiency variable speed pumps (Class A), for an optimum flow control in both brine and heating circuits.
Accessibility. New lift opening system (patented) that allows an easy access to all components inside the unit.
New DHW production system up to 80/85 ºC without electrical heaters (patented system). No specific anti-legionella treatment is required.
Integrated heating, active and passive cooling. Control with passive cooling priority, to obtain maximum efficiency in cooling processes.
Minimum acoustic level. Specific acoustic insulation system for the compressor and the refrigeration module. Use of different insulation materials to attenuate higher frequency ranges.
All-in-one design and plug & play installation. Circulation pumps, expansion vessels, safety and drain valves integrated in all models. Ready to install.
Easy and compact installation. With an inverter system, the use of buffer tanks is not required, so that the installation is very simple and requires less space, reducing installation and assembly costs.
New control strategies. More efficient, reliable and secure installations.
Online monitoring and inspection. Remote access, preventive maintenance and higher reliability.