Harvia Nextrema is a full-spectrum infrared radiator with a white heat-resistant glass-ceramic surface, designed for infrared cabins and compatible infrared heating systems. The radiator is available in 350, 500 and 750 W versions.
Nextrema radiators produce infrared radiation consisting of IR-A 9%, IR-B 57% and IR-C 34%. The white filtering glass-ceramic surface, integrated reflector and radiator construction help provide uniform distribution of infrared radiation. Integrated overtemperature protection is also provided.
The radiator is designed for wall installation. Harvia specifies an IPX4 protection rating when the radiator is correctly installed with the appropriate front panel or other installation solution specified by the manufacturer. Front panels and other installation accessories are selected separately.
The 500 W and 750 W models have the same external dimensions, while the 350 W version is shorter. Installation must always be carried out according to the manufacturer's requirements and safety distances applicable to the selected model.
Technical data:
- Manufacturer: Harvia
- Series: Nextrema
- Product type: full-spectrum infrared radiator
- Power: 350, 500 or 750 W
- Infrared spectrum: IR-A 9%, IR-B 57%, IR-C 34%
- Installation location: wall
- Surface: heat-resistant glass ceramic
- Glass colour: white
- Integrated reflector: yes
- Overtemperature protection: yes
- Protection rating: IPX4 subject to the manufacturer's installation requirements
- Sales unit: 1 pc.









































