The flavel cv15 central heating stove is one of the most efficient boiler stoves available today with a net efficiency of 804 this stove can be easily installed with your existing central heating system and offers a heat output of up to 51kw to the room and up to 97kw to water it will also work with time clocks and automatic room stats for full thermostatic control this stove features a double cased body which helps to keep the outer body of the stove cooler and stops the room from gettin