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The ESTIA air to water heat pump is extremely effective and is suitable for cost-effective heating, hot water preparation, and cooling in your home. The pump uses the surrounding air as an energy source, making it extremely environmentally friendly.
HOW IT WORKS
Similarly to the refrigeration principle, the air to water heat pump absorbs heat from the ambient air and transfers it to the hot water system in your home with the help of a refrigeration cycle. Up to 5 kW of heat can be absorbed from 1 kW of electrical energy.
MORE POWER – HI POWER
HI POWER offers broader temperature ranges and thus full functionality up to an outdoor temperature of -25°C and an increased flow temperature of up to +60°C.
The HI POWER model works at an outdoor temperature of -15°C at full nominal capacity and at up to -25°C without restrictions – an efficiency increase of over 30%. What's more, an increase in flow temperature is also beneficial for higher heating requirements.