This model uses industrial pure water or specialized aqueous solutions as heat transfer media, with a standard temperature range up to 120°C (high-temperature high-pressure version可达180°C). The integrated design eliminates external switching valves, enabling automatic seamless transition between heating/cooling modes, significantly simplifying piping, saving space and improving response speed.

Core advantages: environmentally safe (non-toxic, non-flammable media), low operating costs (high thermal efficiency, low water resource costs) and cleanliness, making it particularly suitable for industries with stringent hygiene requirements such as food, pharmaceuticals, and packaging.