The Tesy BiLight electric water heater with a capacity of 80 liters features:

• Plasma-welded water tank
• Frost protection
• Ceramic glass protection
• Horizontal installation

The BiLight series electric water heaters are manufactured according to the latest European regulatory standards, are economical and reliable, while their design perfectly integrates into any bathroom.

The BiLight indicators include:

• Blue light for ready-to-use status
• Red light for heating operation

Crystal Tech: The new enamel coating for the water tanks of all TESY water heaters. Its application achieves increased precision in the homogeneous distribution of thickness and better adhesion to the metal, ensuring high durability of the water heater. Additionally, it contains a higher amount of titanium, providing even greater resistance.

Insutech: Precise technology for producing high-performance insulation that protects the hot water inside the tank until its use. The unique advantages of this technology include:

• No thermal bridge between the tank and the mounting base, thanks to innovative design, resulting in up to 16% lower thermal loss.
• Excellent alignment of the water tank with the casing and insulation casting at precise temperature, ensuring a homogeneous distribution of dense polyurethane.

Piston Principle: The innovative design of the cold water valve, made of stainless steel (patented element), reduces mixing between cold and hot water, offering up to 15% more hot water to the user.

Plasma Welding: An advanced plasma-welding method for manufacturing the water tank. A precise technology that achieves welding layer thickness equal to that of the steel tank, as well as a flat and smooth surface for applying high-quality ceramic glass coating. The stable welding process is ensured through electronic control.