How To Select The Perfect Thermal Fluid Heating System Thermal oil heating systems work on the principle of indirect heating. The basic proposition is that within a circuit process, the heat transfer medium is boiled and circulated, which disperses energy inside the loop to one or more sources. Thanks to the characteristics such as low maintenance, corrosion protection, environmental safety, and accurate temperature control device , different variants of thermal oil heating systems are used widely across diverse industry segments. Mixtures of oils, water, glycol, and glycol-water are some of the commonly used thermal fluids. Choosing the right equipment for the job can help maximize output and keep costs down. The guide will assist you in finding suitable thermal fluids and heating equipment for your project. Fluid selection Temperature: The chosen fluid must be able to meet the heating system's temperature specifications— highest bulk ...