Thermic Fluid Circulation Heating System (Electric
"Thermic fluid circulation, also known as thermal fluid heating, is a closed-loop system that uses a thermal fluid, or heat transfer fluid, in constant circulation to provide a heat source. The fluid is usually in a liquid state, but some applications use vapor phase fluids. The fluid is circulated at a constant temperature, and users can access the heat as needed. The temperature can be varied for each user through secondary control loops. "