Extensa AI R32 DUO series heat pumps are a guarantee of a modern and ecological method of heating the house combined with the production of domestic hot water(built-in 190 L tank), which translates into low operating costs.
It consists of a buffer tank, inside of which there is a patented heating exchanger with a built-in 3 kW heater with the possibility of increasing the power to 6 kW. The advanced control panel programmer makes it possible to manage multiple heating circuits and the unit’s operating parameters.
It consists of a fan, compressor, evaporator and expansion valve. The entire module is acoustically and thermally insulated. The automation that controls its operation (VPAM) allows smooth operation of the compressor using a 10-stage power modulation system. Thanks to the latest technical solutions, the external module is characterized by very quiet operation, generating a noise level of about 41 dB (5 kW and 6 kW model).
- Heat exchanger with very high efficiency, immersed in a buffer tank made of stainless steel (patent)
- Automatic operation of the unit including all modes of operation
- Frost mode – operation of the device in a range that guarantees that the room temperature is maintained at 7-10°C
- Self-diagnosis function, which in the event of a possible malfunction provides information about it on the display of the device
- High-efficiency scroll compressor, fully hermetic, thanks to acoustically and thermally insulated housing and vibration damping system, the noise level of its operation does not exceed 45 dB
- Reverse – the operation of the unit in the reverse system that allows the unit to automatically switch from heating to cooling mode and vice versa, ensuring all year round comfort at the highest level – warm in winter, cool in summer
- Automatic thermal fuse that protects the unit from excessive increase in temperature of its operation
- High energy yield COP that determines the efficiency of the unit, which is the ratio between the energy consumed by the heat pump and the energy produced by it
- Antimicrobial protection, which reduces to a minimum the risk of Legionella bacteria developing inside the tank, thanks to the appropriate factory temperature settings
- R32 refrigerant is more efficient and environmentally friendly, with very low environmental impact of substances, the greenhouse effect formation (GWP) index for R32 is almost three times lower than for the R410A it displaces
- Titanium anode – the most advanced corrosion protection system consisting of an active titanium anode and a digital voltage generator, equipped with its own battery to ensure proper operation for the next 3 days after the mains voltage is lost
- 48h service
- Warranty;2 years for the device5 years for the device compressor5 years for the water tank