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Hajdu STA400C2 indirect tank for preparing domestic hot water in any heating system with a 400 l tank, 2 heat exchangers, good heat retention. The water heater has 50 mm insulation for energy-saving operation. It can be supplemented with lower and upper electric additional heating if required, so there is domestic hot water in the apartment even if the boiler or, for example, the solar collector is not operating. Active anodic corrosion protection ensures a long service life for the tank, and the special fire enamel coating of the tank prevents dirt from entering the stored hot water. It has a built-in circulation nozzle, so hot water of the desired temperature is quickly available even at remote water intake points.
Standing designEquipped with two coilsExtremely good heat retentionInner surface is fire-enamelledActive anodic corrosion protectionCovered with 50 mm insulationHas a circulation spigotThe safety valve is not included with the device!2-year full and 7-year tank warrantyLong lifespanExcellent qualityHungarian productEnergy efficiency rating: CThe image is for illustration purposes only!
Technical dataHeight: 1832 mmDiameter: 670 mmCapacity: 400 lTank material: Steel sheetCoil surface: 1.8 + 1 m2Coil connection: G 1 + G 1Coil flow resistance: 53 + 12 mbarContinuous output: 863 + 531 liters/hourContinuous output: 35 + 22 kWHot water temperature: Maximum 95 ºCStorage loss: 102 WMaximum operating pressure: 1 MPaWater connection: G 1Weight: 158 kg
