Nestler offers thermic fluid heaters, an effective solution for industrial heating applications where high temperatures have to be generated at low pressures. Using thermal oil, thermic fluid heaters enable energy transfer at high temperatures without the concomitant risks of corrosion. The nestler nth range of thermic fluid offers the unique blend of efficiency and reliability backed by over four decades of experience in thermal energy systems. Features: three pass design with one radiant and three convective heat transfer areas, eliminating the need of an economiser and offering high efficiency; double walled [2 shell] construction that provides for insulation as well as preheating of air, thereby aiding combustion; high heat transfer area; higher furnace volume, which results in longer life of thermal oil as degradation does not occur due to flame; and adequate instrumentation and modern safety features make the operation and monitoring an easy task.