"A powerful 2 kw heating element with a thick 1200-gram copper tube ensures a long life. Electroplating prevents sludge from building up on the heating element, making it more efficient,1) cappilary thermostat: automatic heating off when temperature reaches as per your setting with the knob.2) reset thermal cut out—automatic power off if the thermostat fails and the temperature reaches 96 degrees Celsius.3) Multifunctional valve: Start licking when pressure crosses 8 bars. When the power is turned on, the attractive red indicator glows, and the attractive green indicator glows when the heating is turned on,8.0 bar pre-set pressure release valve for high-rise buildings to withstand water pressure, an outer body made from a precoated ppgi sheet gives your water heater an elegant look. Its high-quality liquid coating protects against rust in every weather condition,a steel tank with a thickness of 1.8 mm was manufactured using a thoroughly regulated method and tested at 16 bar pressure to ensure that there was no leakage,powder coated german technology provides higher heating performance by resisting oxidation and carbonization at high temperatures and resisting corrosion in harsh and brutal water conditions,heavy magnesium anode to protect your tank from corrosion,this water heater has a 5-star bee rating, which means it consumes less energy and saves money,the water heater is fully insulated with a high-quality puff, so it can keep the water heated for an extended period of time—more than 30 hours if no water is used,provide level 3 safety, prevent backflow of water from your water heater, and drain water from the water heater during maintenance,water inlet with whirl flow technology, which protects the inside tank components, reduces the back pressure and maintains the water level stable inside the tank,7 years tank , 3 years heating element , 2 years product."