SOLAR BOILER WATER HEATER 160 III ELKO

Solar water heater boiler, DURO GLASS glazing coating, 160 liters of Elco triple energy.

Steel boiler of special specifications tested at 16 bar with large surface enameled heat exchanger (coil)
Internal protection of the boiler with special DURO GLASS glazing coating
Steel sleeve
Cathodic protection of the boiler with two extremely large magnesium bars produced by ELCO
316L stainless steel low load resistor
Safety thermostat with integrated thermoelectric safety
Safety valve with membrane and drain (8 bar)
Expansion tank built into the boiler
Insulation from expanded ecological polyurethane closed thickness cells at least 40mm and density 42kg / m3
Exterior steel casing painted with polyester electrostatics powder paint for architectural applications and stainless steel clasp covers
Mineral wool insulation 40mm low thermal conductivity
Special thermal liquid that completely protects from frost, the overheating, salts and oxidations
Natural circulation of thermal fluid