5.0kW Output Inbuilt humidifier tray Full electronic thermostatic control Dual digital timers Pre-heat mode Economy mode Child lock Zero emissions 4.8 star efficiency rating Allows for multiple installation options LPG input Colour: White Gas Input MJ/h Low: 9 Gas Input MJ/h High: 23 kW Output: 5.0 Heats up to Capacity (m2) - Very Cold: 47 Please check gas type required carefully as a 50% re-stocking fee will apply to changes.