Model: GND 306 cs Thermal power: 209 – 813 kW Fuel type: Dual-fuel (natural gas and diesel) Operation type: Two-stage (Two Stage) Combustion system: Stable combustion with high efficiency Warranty: 1 year Service: 10 years after-sales service Model: GND 306 Heat output: 209 – 813 kW Fuel type: Dual-fuel (natural gas and diesel) Operation type: Two-stage (Two Stage) Combustion system: Stable combustion with high efficiency Warranty: 1 year Service: 10 years after-sales service