Thermal precision

Exact temperature. Every time


Onsens — Precision thermal control for water heaters, eliminating fluctuation and waste.

The hidden cost

Thermal swing: an unacceptable margin.

±0.3°C

Temperature derivation

Imperceptible variations in the input cause annoying spikes. Our PID algorithm eliminates hysteresis.

20%

Saving gas and water

By avoiding overheating the water and cutting down on mixing times, you optimize fuel and hydrometer use.

100%

Reliability compromised

The constant on-and-off cycles shorten the lifespan of relays, gas valves, and sensors.

Cutting-edge engineering

Own PCB architecture and control algorithms.

We design control electronics from the motherboard, developing advanced algorithms for unprecedented temperature stability.

Our electronic instrumentation guarantees zero tolerance for oscillation, turning inefficiency into precision and savings.

Arquitectura PCB y circuitería electrónica Onsens
Our vision

Denormalice the impracticality of everyday appliances.

Creating easy control environments, where precision and efficiency are the standard, not the exception.