EcoChaud is the efficiency-focused compact series in the Eau Chauffage residential range. The design priority is keeping water hot with as little energy as possible, which matters more than raw heating power in households where the heater spends most of the day on standby rather than actively heating.

That efficiency comes from insulation rather than marketing. Thermal insulation around the tank slows the heat loss that occurs continuously, day and night, whether anyone uses hot water or not. Because that standby loss is a permanent background cost, reducing it lowers the bill every single day of the year.

The tank is enamel-coated for corrosion resistance, heating reaches up to 75 degrees, and full protection covers overheating and electrical leakage. The compact vertical body fits standard bathroom and utility installations without dominating the wall.

Choose EcoChaud when running cost matters more than fast recovery, and the household uses hot water in predictable patterns rather than heavy simultaneous bursts. Manufactured under an ISO 9001:2015 certified quality management system.