The new cast tec horizon 7 stove is the latest in the horizon stove family of quality multi fuel steel stoves suitable for use with seasoned wood or hetas approved smokeless fuels the horizon 7 has an efficiency of over 76 and an output of up to 71kw the simple design is perfect for the most contemporary or traditional settingsthe horizon 7 benefits from all the features you expect in a modern defra approved stove triple burn technology with primary air secondary air wash and tertiary ai