The Heatek water heaters are ideal to heat up the water inside the caravan, RV or boat. Due to its smart design, the Heatek water heaters quickly heats up the water and keeps it warm over long periods of time. The advanced insulated housing maintains the water temperature at a constant level. The high precision heating element and the special insulation housing ensures the comfort of warm water for everyday needs. The durable stainless steel tank is tested up to 5 bar and complies with the European drinking water regulations. The water heaters are easily operated by the control panels which can be mounted on the wall. The control light shows the user its current state of the water heater. All water heaters are supplied a control panel, 2 drain taps, hose clamps, mounting material and a multi language manual. Materials and dimensions: Weight empty: 1.3 kg. Dimensions: 250 x 190 x 190 mm. Water capacity: 3 L. Temperature limit: 70°C. Overtemperature protection: 75°C. Pump pressure: max. 3.5 bar. System pressure: max. 4.5 bar.