Instant water heater is used for slim designed shower heating systems installed in private households and hotels, as well as for mini heaters installed on top of hand washing basins. Instant water heater heating system is developed without the hot water reservoir. It is designed to save space in modern bathrooms, save energy from heat loss of hot water reservoirs and save hot water preparation time.Instant water heater featuresSlim design Fast Instant water heater is used for slim designed shower heating systems installed in private households and hotels, as well as for mini heaters installed on top of hand washing basins. Instant water heater heating system is developed without the hot water reservoir. It is designed to save space in modern bathrooms, save energy from heat loss of hot water reservoirs and save hot water preparation time.Instant water heater featuresSlim design Fast Instant water heater technical dataDescriptionDataIsolationatroomtemperature≥500MΩHighvoltagetestatroomtemperature≥1800Vfor1min(220V)Leakcurrentatworkingtemperature≤0.5mAHighvoltagetestatworkingtemperature≥1800Vfor1min(220V)Heatingpower4to9kW(forshowerheater) 2to2.5kW(forhandwashingheater)