ELECTA-SAN PLUS

Air-water heat pump for the production of domestic hot water.‎ Rotary hermetic compressor and R134a refrigerant gas.‎ • Carbon steel tank with double layer vitrification and internal treatment according to standards DIN 4753-3.‎ • Anti-corrosion magnesium anode to ensure the durability of the tank.‎ • Condenser wrapped externally to the boiler, free from scaling and chiller liquid-water contamination.‎ • Auxiliary coil for use in combination with solar panels (TWCTZ-S only) • Thermal insulation in thick expanded polyurethane (PU) (45 and 50 mm).‎ • Sheet metal coating painted color RAL839.‎ • Acoustically insulated plastic top cover.‎ • High efficiency compressor with R134a refrigerant.‎ • Electronic expansion valve.‎ • Finned coil heat exchanger with hydrophilic treatment for TCWTZ.‎ • Safety devices for high and low gas pressure.‎ • Electrical resistance available in the unit as a back-up with a safety thermostat, which ensures hot water at a constant temperature even in extreme winter conditions.‎ Electronic control and user interface for unit management: • Tank temperature display.‎ • Domestic hot water set-point adjustment.‎ • Clock display and switch-on and shutdown timer.‎ • Electrical resistance management, in manual mode or in automatic integration.‎ • Anti-legionella cycle function, with activation timer.‎ • Indication of any alarms and malfunctions.‎ • Contact for integration with a photovoltaic system: the temperature set is raised to the highest possible value, on photovoltaic inverter enabling.‎ • ON-OFF contact to start the unit from an external switch.‎ Further info from manufacturer on ELECTA-SAN PLUS Rhoss