Optima 27

Weight: 23 kg
Equipment: Outdoor temperature sensor, display, room thermostat
Description: Type of heating boiler: electric, max. thermal power: 27 kW, number of circuits: single-circuit, placement: wall-mounted, fuel: no, type of combustion chamber: no, type of power supply: three-phase, control: electronic,
Peculiarities: Thermometer, water filter
Additional Information: Type of heating boiler: gas, max. thermal power: 23 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
Control: Electronic
Dimensions WxHxD: 430x600x290 mm
Installation: Wall-mounted
Fuel: No
Mains voltage: Three-phase
Thermal power: 4.50 - 27 kW
Heated area: 270 sq.m
The power of heating elements to maintain the temperature: 45 kW
Heating element for temperature maintenance: Optional
Secondary heat exchanger material: Stainless steel
Max. water pressure in the DHW circuit: 2 bar
Max. water pressure in the heating circuit: 2 bar
Maximum current 1F/3F: 63 A/41 A
Rated current of the circuit breaker 1F/3F: 63 A/50 A
Power steps: 6
Temperature in the DHW circuit: 5 - 35 °С
Heat carrier temperature: 5 - 80 °С
Thermal load: 4.50 - 27 kW
Coaxial chimney diameter: No
Gas connection: No
Branch pipe for connecting the DHW circuit:
Heating circuit connection:
Number of circuits: Single-circuit, bithermic heat exchanger
Primary heat exchanger material: Stainless steel
Type of heating boiler: Electric, heater
Recommended fuel: No
Fuel for automatic feeding: No