Heat Controller 17122000015312 Low Ambient Kit

Heat Controller-17122000015312 Low Ambient Kit is an component in the HVAC systems to function properly in cold conditions. It works by adjusting the condenser fan speed to keep the system pressures at the optimum level, avoiding coil freezing during cooling operations in temperatures. In particular, useful for system applications such as server rooms or spaces with high heat loads where cooling is needed even when outdoor temperatures low. The kit increases system reliability and longevity by ensuring proper head pressure.