Heating & cooling
What is a heat pump
Benefits of a heat pump
The new EHS Mono HT Quiet is able to consistently provide hot water of up to 70°C for domestic heating purposes.1 This can make it a suitable replacement for gas boilers, as they provide a high leaving water temperature. With its strengthened parts and an extended Oil Groove, the new Scroll Compressor can compress refrigerant at much higher pressure, while Flash Injection Technology increases flow of refrigerant. As such, the compression ratio has increased from 13 to 17.²
Powered by a combination of innovative noise reducing technologies, the EHS Mono HT Quiet operates quietly at noise levels as low as 35 d(BA)³ using a 4-step Quiet Mode.
Enhance the look of an outdoor space with the premium design of its outdoor unit. Its dark gray grille and chassis ensure that the unit seamlessly blends into with many modern buildings and their surroundings. A slanted grille helps screen the inside from view⁴. The outdoor unit is approximately 1m in height.
It operates at 100% heating performance⁵ in temperatures as low as -25°C. An enlarged heat exchanger transfers more heat at once, and a new Scroll Compressor compresses refrigerant at higher pressure, so it works reliably in cold temperatures. Additionally, when the unit turns off or malfunctions, the Antifreeze Protection Heater and Antifreeze Protection Control prevent the PHE and water pipe from freezing and bursting* *For example, if the heat pump has stopped operating for 60 minutes when the outdoor temperature is 3°C, the pump on the water pipe side is forcibly operated to prevent water from freezing in the water pipe.
Our EHS include a range of advanced technologies that can help optimize your energy usage. The Samsung EHS Mono HT Quiet has a SCOP* of A+++ energy efficiency rating therefore it is proven to operate with a high level of efficiency.** *SCOP = Seasonal Coefficient of Performance. **SCOP of A+++ = Based on Seasonal Coefficient of Performance (SCOP) for 35 ⁰C. Based on testing defined in EN14825. May vary depending on the system configuration, temperature and actual usage conditions.
With easy side-panel access, the outdoor units are designed to be simple to set up and maintain. The unit can be remotely controlled with SmartThings*, allowing you to view you energy usage as well as monitor the temperature of indoor rooms and the leaving water, turn it on/off and adjust the settings anytime and anywhere. *A Wi-Fi connection and Samsung SmartThings application account are required.
1 Leaving water temperature, when the outdoor temperature is between -15°C - 43°C. Results may vary depending on the actual usage conditions. 2 Compression ratio = Discharge pressure/ suction pressure. Based on internal testing on an EHS Mono HT Quiet outdoor unit, compared to a conventional EHS outdoor unit. 3 Based on internal testing. The noise level is measured 3m away from the front of the outdoor unit, in an anechoic room with an outside temperature of 7°C. Results may vary depending on environmental factors and individual use. 4 Based on a viewing height of 1,700mm and a viewing distance of 1m. 5 Efficiency ratio of heating output (capacity) versus power input (electricity). Internally tested under lab conditions based on EN 14511, results may vary depending on the actual usage conditions.
Heat Pump (A2W)
Current Input (Nominal)
Power Input (Nominal)
POE(Kixx RF P85)
R32(Contains fluorinated greenhouse gases, GWP=675)
Operating Temp. Range
Leaving Water Temperature
External Dimension (Outdoor Unit)
1270 x 1018 x 530 mm
1330 x 1226 x 630 mm