Combination tank for heat pumps SG(K) Complete 250/110 l. with a spiral coil 2,9m2, standing, polyurethane, gray PVC, v.2

Combination tank for heat pumps SG(K) Complete 250/110 l. with spiral coil 2,9m2, standing, polyurethane, gray PVC, v. 2https://www.onnshop.pl/library/images/19602430_5c572d5242dc00b866ef869e874d20c9.jpgZbiornik combined tank for heat pumps SG(K) Complete 250/110 l is a solution that combines a hot water exchanger with about capacity 250 l. and CH buffer 110 l. in one device and is used for water and space heating.At the bottom of the device there is a buffer tank, and above it a utility water tank with a Maxi spiral coil with an area of ​​3 m².In addition to saving space, the great advantage of this solution is the possibility of completely independent operation of two heating circuits.Preparation of utility water is not dependent on the temperature of the boiler water.The tanks work independently and supply two systems: domestic water heating and heating/cooling of the building.The insulation of the tank is made of polyurethane foam, which significantly reduces heat loss.DHW exchanger from the inside it is covered with ceramic enamel, which, together with two magnesium anodes, provides protection against corrosion.In the hot water exchanger it is also possible to mount the electric set on the flange Ø 180 in the inspection opening or on the plug 6/4" as an additional source of heating.Coil connections 5/4", hot and cold water connections - Gw 1", circulation muff - Gw 3/4", sensor cover - 1/2", magnesium anode: 38x400 - plug 5/4" (upper bottom), 38x200 - screw M8 on the flange (inspection hole), boiler water connections - Gw 5/4" and 6/4".Energy class B.Guarantee 60 months.Dimensions (H x W x D)/ width/main) 1990/670/670 [mm]CWR461