Welcome Firstly Whale rotary controls The images below show you how to use this system. To see how you drain the Whale boiler please click the drain button below. © Art By Paul 2000-2018    Turn this to select an option This option will use up to 2KWs of electricity and a top up of gas Gas heat/water only Lights up if you have no gas Turns on a cool air fan Power off Uses 1KW of just electricity Uses 2KW of just electricity Uses 3KW of just electricity Lights when system is active Turn to adjust the room temperature About 30c Celsius About 20 Celsius Cool air circulation Whale