Glazed tank and copper heating element for everyday hot water in the bathroom and kitchen.
The TESY CTVOL 804415 D07 TR is a wall-mounted vertical electric water heater in the 80 L class, with 71 L of real capacity. It runs on a single-phase supply and combines a glazed steel tank with a copper heating element and an adjustable thermostat.
71 L of real capacity for two to three people
Rated at 80 L, the heater delivers up to 91 L of mixed water at 40 °C. That covers back-to-back showers and washing up without waiting in between.
Glazed tank with a copper heating element
The vitreous enamel coating shields the steel from corrosion in permanent contact with water. The copper element is accessible through the flange, and the built-in anode tester shows the condition of the protective anode.
Compact body just 44 cm in diameter
At 74.00 cm high, it fits above a washing machine or inside a narrow bathroom recess. Vertical wall mounting keeps the floor clear.
Thermostat adjustable up to 70 °C
Temperature is set from an external knob, and a lower setting limits limescale and annual energy use. IP24 protection allows installation in a wet room.