This instantaneous water heater, IWH-1.5 E, gives an instant and unlimited supply of hot water in Motorhomes, Campervans and Horseboxes without any preheating.

A comfort that you normally only enjoy at home is now also available in your leisure vehicle. As there is always enough water available, it does not matter how many people want to take a shower or how long they intend to use it. This water heater can also be connected to outdoor shower points.

High efficient copper heat exchanger with an efficiency up to 92%
Low temperatures of around 90°C
Burner input power (propane/butane): 10 kW
Up to 60% less gas consumption than regular tank models. Besides, no tank means no loss of heat and during the night, there is absolutely no noise.
The water heater starts and stops automatically by sensing water flow.
Selection of the water temperature (35-60C) via remote control panel.
The burner power is continuously adjusted by a modulating valve and aµ-Processor control.
No corrosion problems or Legionella bacteria
Low weight because there is no tank!
Highly efficient exhaust blower
CE- approved
Fuel type: LPG/Gas
Voltage: 12V DC
Maximum Burner Output:10 kW
Minimum Burner Power: 5 kW
Gas Consumption At Full Load: 765 g/h
Gas Pressure: 30mbar
Type of Gas: Propane G31, butane G30
Water Temperature Digitally Adjustable: 35-60°C
Max. Rule Duration: <60 sec, typically 10 sec
Typical Flow Rate: 5 L/min
Temperature increase at 3.3L/min: 37.7°C
Efficiency Up To: 92%
Typical Exhaust Gas Temperature: 90°C
Maximum Water Pressure: 5.0 bar
Supply Voltage: 10.5-15V DC
Current Consumption At 12V: 0.44 a
Electrical Power Consumption (Operation): 5.28 W
Weight: 12.1kg
Outer panel size: 380mm x 380mm
Wall cutout size: 330mm x 330mm

Collection: iMass Water Heaters

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iMass Instantaneous LPG/Gas Water Heater

iMass Instantaneous LPG/Gas Water Heater