Samsung AE040RXEDEG Service Manual page 8

2-1-1 Key features of the EHS(SPLIT)
Integrated Heating & Cooling system

Plate 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 running costs
as compared to a gas boiler.
High Performance at Low Temperature

Samsung EHS is made up of an inverter compressor optimally operated according to the outdoor temperature, offering heating
performance of 90% at -10°C and reliable frost protection at -25°C.
Heat pump operating range of DHW : -25 ~ 35 °C

At the temperature -25 °C ~ -20 °C, operation is available but capacity cannot be guaranteed.
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