The Flavel Calibre is a high-performance heating appliance that delivers an impressive heat output of 3.9kW while maintaining an exceptional efficiency rating of 93.5%. This sleek and stylish heater is designed to provide maximum warmth and comfort to your living space. With its advanced heating technology, the Calibre ensures quick and efficient heat distribution, allowing you to create a cozy environment in no time. The user-friendly controls make it easy to adjust the temperature and settings according to your preferences. The Flavel Calibre combines power, efficiency, and elegance to offer a reliable and effective heating solution for your home.