
Heat your home, lower your bill, and join the most efficient energy of the moment.
Aerothermal energy harnesses the energy from the outside air to generate heating and/or domestic hot water with COPs much higher than traditional boilers. In winter, when you notice it most in comfort and on your bill, choosing the right system is key.
Savings: low electricity consumption compared to oil boilers or pure resistances.
Comfort: stable temperature and compatible with underfloor heating, low-temperature radiators, or fan coils.
Sustainability: fewer emissions and the possibility to combine with photovoltaic systems.
If you are only looking for heating, a monobloc outdoor unit is enough: hydraulic circuit directly to your installation (low-temperature radiators, fan coils, or underfloor heating). This is an optimal option for homes where domestic hot water is already resolved or not needed at the moment. This allows for a compact installation and fewer components.



If your priority is hot water, install a DHW heat pump (thermodynamic water heater). It is autonomous, with an integrated tank and consumes up to 3–4 times less than a conventional electric water heater.
Ideal solution for families who want to reduce their hot water bill without affecting the heating. The main advantages are: quick installations and short return on investment. The models that use R290 gas are highly efficient and quiet.


To cover heating and hot water with the same system, the option is a complete aerothermal kit: outdoor unit + indoor unit with integrated domestic hot water tank. It is the most efficient solution.
Recommended option for newly built homes or complete renovations, also for families who want to replace their boiler with a more sustainable and 100% electric solution. The main advantages are the comprehensive management provided by the system, the abundant supply of domestic hot water, and the possibility of supporting the system with photovoltaic installations.



70–100 m² well-insulated apartment with underfloor heating
Heating only: Monobloc 5–7 kW.
Heating + DHW: Kit with tank 180–200 liters.
DHW only: Heat pump 150–200 liters.
120–160 m² house with low-temperature radiators
Heating only: Monobloc 9–12 kW.
Heating + DHW: Kit 9–12 kW + tank 200–300 liters.
DHW only: 200–270 liters.
Cold climate or high DHW demand (families of 4–5 people)
Prioritize units with good performance at -7 °C and tanks of 270 liters.
Do I need a hydrokit for heating only with a monobloc? No: an outdoor monobloc unit is sufficient for heating without adding a dedicated hydrokit.
Can I keep my radiators? Yes, if they are low-temperature; if not, consider switching to suitable emitters or High-Temp equipment.
And if I already have solar panels? Perfect: set up the aerothermal system to take advantage of surplus energy, especially for domestic hot water. * Ask our team which DHW heat pumps are compatible with photovoltaics.
How long does installation take? It is usually completed within 1 to 3 days, depending on complexity and construction work.