The Thermia Optimum G3 is a very well-equipped 3-phase (3x400 V + N) geothermal heat pump, provided with frequency-controlled low-energy circulators, an autonomous controller for heating, as well as water heating.
Thanks to the built HGW (Hot Gas Water) technologies sanitary hot water is also produced with high efficiency. As a result, the annual yield (SPF) will be about 10% are higher in comparison with heat pumps without HGW.
The G3 pump already contains a built-in stainless steel 180L boiler. The connection work with this heat pump is minimal. The GTeasy- kit installed the G3 is reduced to a simple "plug and play" concept.
The G3 DUO version without integrated heater and requires the extension to an external tank (Thermia MBH 200 and 300) where hot water is required.
The Thermia optimum G2 is the single-phase (1x230V + N) version of the G3. Passive cooling is optional with the aid of the Thermia PCM module.
The online module makes it possible to operate these devices using PC, smart phone and tablet remotely.
