Commercial hot water is an operational requirement, not a comfort feature. When a hotel runs its morning peak, a restaurant clears a dinner service or a gym empties its changing rooms, demand arrives all at once. Eau Chauffage commercial water heaters are built for exactly that load profile, with storage capacities spanning 100 litres to 7500 litres so you can size precisely to your building rather than over-buying.

The ECC series uses industrial-grade construction throughout. Inner surfaces are protected against corrosion and scale, the structure is built from high-quality rust-resistant materials, and thermal insulation is specified to hold temperature between demand peaks so recovery costs stay controlled. Comprehensive protection systems monitor both overheating and water pressure, which matters far more in a commercial installation where a failure interrupts trading rather than just a shower.

These systems are installed in hotels and serviced apartments with simultaneous morning and evening peaks across many rooms, in restaurants and commercial kitchens needing sustained hot water for washing and sanitation cycles, in gyms, spas and sports clubs with high-volume shower blocks, and in clinics, schools and labour accommodation where the draw is steady all day and hygiene requirements are strict.

Correct capacity depends on peak-hour demand rather than daily total. A 40-room hotel and a 40-cover restaurant may use similar daily volumes but need very different storage, because the hotel concentrates its draw into roughly ninety minutes. Our engineering team sizes systems from your fixture count, occupancy pattern and incoming water temperature, and can cascade multiple units where redundancy matters and a single point of failure is unacceptable.

Commercial units are manufactured under an ISO 9001:2015 certified quality management system with pressure components engineered to recognised international standards. Explore the ECC range below, or send us your building specification for a sizing recommendation.