A classic since 1981. This was the first heating panel with air gaps between the flat tubes, designed for all offices and living spaces that require a fast-acting heating system. The flat tubes are set just 4 mm apart, and this, combined with the low water capacity, ensures very rapid and efficient heating. Available in a wide range of sizes and in vertical or horizontal configuration, this heating panel makes a unique and elegant feature — or even becomes part of the architecture of a room. RUNTAL JET-X. Form and function in perfect balance.