The range of heat pumps Estía Alta Temperatura consists of 2 single-phase models of 8 kW and 11.2 kW of thermal power, to which you can also combine a tank for domestic hot water. Estía Alta Temperatura maintains 100% of the nominal capacity up to -15 ºC of external temperature, moreover the operation is guaranteed at external temperatures up to -25 ºC, thus making it a unique and versatile product for every primary heating need, even the most extreme, without having to provide any backup device or support. To increase the heat output at low outside temperatures, the compressor’s maximum rotation speed was increased by 28%. The hydronic modules are all equipped with a 6-speed heat pump in energy class A++. Unlike the standard version, the hydronic module of the Estía Alta Temperatura allows the production of water from 7 ºC in cooling up to 60 ºC in heating. Thanks to the remote wire control, up to 8 heat pumps can be operated in parallel in the same application, making the system the ideal solution for residential and commercial applications. Finally, the control mounted on board the hydronic module is equipped with weekly programmability and can manage up to two different temperature zones and with different types of terminals. Estía is compatible with external supervision and control systems using protocols such as Modbus and Konnex.