Air/water heat pump UP 140

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Roth buffer storage tanks ensure the defrosting process In the case of air/water heat pumps, freezing is caused on the evaporator by cooling down the in-coming outside air to a low temperature area. This is why the evaporator is automatically defrosted whenever necessary by reversing the circuit of the heat pump. A buffer storage tank is required to enable the defrosting process and to bridge off-times. Roth storage tank UP 140 for heat pumps The Roth heat pump storage tank UP 140 is a buffer tank to place below the heat pump which is extremely well suited for combination with the Roth Aura modul 12 kW. It has the same design as the heat pump so that – not only functionally but also visually – it forms a unit between heat pump and storage tank.