Description
Selective Solar water heater HELIONAL Acqua Calda series
Selective Acqua Calda solar water heaters are the ideal energy saving solution for both home and business use.
closed circuit with boiler with glazing at 860 degrees Celsius.
certified solar selective collector according to EN 12975 Solar Keymark, ISO 9806: 2013
selective aluminum
Fin by fin
Available in double or triple energy with optional tiled roof base.
Available capacities: 120/2, 150 / 2,4, 200/3, and 250/4 for flat roof and tiled roof
Greek product
