1. Low Water Pressure Operation 2. Automatic Ignition 3. Automatic Cut Off 4. Overheating Safety 5. Overpressure Safety 6. LPG Heat Source 7. Flow Rate 6 L/min 8. Temperature 30 - 75 °C 9. Pressure 0.01 - 0.5 MPa Tankless gas water heaters heat water only when you need it which saves on energy costs from day one. Compatible with standard gas line making it easier to replace a traditional tank. Also equipped with advanced venting technology that increases installation location options. Width: 300 mm Depth: 150 mm Height: 440 mm