Series of 3 models (standard CRE-PEL, CRE-PWW, CRE-PEP) for nominal accumulation capacity of 270 liters, composed of :
• Steel tank with double layer vetrification.
• High thickness foamed polyurethane insulation.
• External lower cover in grey ABS.
• Air-to-water heat pump system (R134a) composed of hermetic rotary compressor, condenser wrapped outside the boiler free from fouling and freon-to-water contamination, air evaporating finned coil, adjustable flow radial fan; upper cover in black ABS.
• Auxiliary electric heater automatically switched depending on outside air temperature.
• Anti-corrosion magnesium anode.
• Auxiliary coil for use in combination to boiler or solar panels (CRE-PWW).
• Double auxiliary coil for use in simultaneous combination to three different energy sources (CRE-PEP).
• Built-in electronics with LCD display.