Combined heat pump SG (K) Complete 250/110 l. With a spiral coil 2.9 m2, standing, polyurethane, PVC gray, v. 2 71-251000

Combined heat pump SG (K) Complete 250/110 l. Is a solution that connects a domestic hot water exchanger. capacity 250 l. And a central heating buffer 110 liters in one device and is used for heating water and rooms. There is a buffer in the lower part of the device, and above it there is a utility water tank with a Maxi spiral coil with an area of 3 m². In addition to saving space, a great advantage of this solution is the possibility of completely independent operation of two heating circuits. The preparation of domestic water does not depend on the temperature of the boiler water. The tanks work independently and supply two systems: domestic water heating and building heating / cooling. Tank insulation is made of polyurethane foam, which significantly reduces heat loss. DHW exchanger