Automatic atmospheric heater HTW OBI 11 liters HTW OBI, useful power 18.5 kW, natural gas G20, butane-propane G30-G31
The HTW Obi heater with automatic ignition is a reliable solution to replace older atmospheric models. It is suitable for domestic use as well as small establishments such as bars and restaurants. Thanks to its elegant design and compact dimensions, it will easily fit into any space. Available in natural gas and butane/propane versions.
Model advantages
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Economical energy consumption
The high useful power of 18.5 kW and the absence of a permanent ignition flame reduce gas consumption. -
Automatic ignition
The device is equipped with a battery-operated auto-ignition system for ease of use. -
Safety and control
Integrated gas and temperature sensors with LED display ensure reliable protection and precise control. -
Easy installation
Compact dimensions (330×679×213 mm) and universal G 1/2" connections simplify installation of the heater.
Features
- Power: 22 kW (full), 18.5 kW (useful)
- Capacity: 11 liters per minute
- Gas type: natural gas G20 / butane-propane G30-G31
- Installation: outdoors
- Water pressure: 0.5-10 bar
- Temperature range: 30-85°C
- Gas outlet diameter: Ø 110 mm
HTW Obi 11 l is the optimal choice for those who are looking for an efficient and safe water heater to replace older atmospheric models.
