Koller 1850-1-856-1 is an inline electric heater designed for heating water in hot tubs and wellness equipment. It is fitted with a thermostat (both safety and adjustable thermostat) that monitors the temperature and prevents overheating. The heating element has a lacquered brass design with an emphasis on reliability and a long service life with minimal maintenance.
Technical parameters
- Power: 1 kW
- Mains voltage: 230V 50Hz
- Protection rating: IP 55
- Overall length: 190 mm
- Cable length: 1 m with cable terminals for connecting the wires
- Weight: 1.5 kg
- Body / housing: lacquered brass body
- Included in package: 2 unions Ø 50 mm (858)
