Drying ovens, used in many sectors (refractory, hot-dip galvanizing, etc.), are custom-designed depending on the dimensions of the material to be processed, the loading method, and the requirements of the drying process.

These ovens can be heated by electricity, natural gas, or LPG, or by hot air recovered from the main oven via a heat exchanger (recuperator), or by a combination of these two methods.