Bosch WR18G31 18 Litre Hydro Ignition LPG Gas Water Heater
Bosch gas water heaters offer innovative and energy saving features that provide temperature and flow rate control for both single and multi-point hot water systems.
Hydro Generator Ignition:
• A small turbine provides the power needed to power the igniters and open the gas solenoid.
• This removes the necessity of using batteries, giving years of reliable service.