General OverviewSamsung Electronics 72-1-1 Key features of the EHS(SPLIT) Integrated Heating & Cooling systemPlate Heat exchanger is a integral part in heating & cooling system. For user’s convenience, PHE is integrated into the system.This concept will help space saving and lower costs for pipe line reduction. Running Costs-Reduction of Up to 33.5%Samsung EHS, known for its world class efficiency (12kW floor heating system with 4.63), can reduce 33.5% of your runningcosts as compared to a gas boiler. High Performance at Low TemperatureSamsung EHS is made up of an inverter compressor optimally operated according to the outdoor temperature, offering heatingperformance of 90% at -10°C and reliable frost protection at -25°C. Heat pump operating range of DHW : -25 ~ 35 °CAt the temperature below -25 °C, operation is available but correct performance cannot be guaranteed.