How Radiant Health's Always On Infrared Heaters Work

Radiant Health’s always on infrared system achieves its smooth heat delivery through precision design at every level:

1. Smart Heater Redesign: New lower-wattage panels (100–150 W) with increased surface area provide a broader heat field that feels naturally even.
2. Airflow Channeling: Built-in wall ventilation channels circulate warm air across each heater, ensuring uniform temperature throughout the sauna.
3. Dual Control Integration: Instead of a cycling thermal fuse, Radiant Health uses a dual thermal control system that combines a high-limit thermal switch and room thermostat for precision and safety.
4. ETL-Certified Safety: All heaters passed extensive testing to ensure surface temperatures remain within safe operating ranges, even under 10% overpower conditions.