Monobloc Air Source Heat Pump R290 with Hydraulic Pump and WiFi Samsung EHS 12 kW - Three Phase

The Samsung EHS Mono R290 12 kW Three-Phase is a monobloc air source heat pump designed for heating, cooling, and domestic hot water production in large homes or small buildings with three-phase electrical supply.

Thanks to the use of natural refrigerant R290, it offers low environmental impact and high seasonal performance. Its monobloc design integrates all hydraulic components into the outdoor unit, reducing installation time and optimizing technical space.

Standard features include wired remote control and integrated Wi-Fi connectivity, allowing for remote monitoring, configuration, and management of the system.

Integrated Hydraulic Components

• Expansion vessel
• Water pump
• Gas separator
• Safety valve
• Flow sensor
• Water pressure sensor

The complete hydraulic integration (internal piping, valves, and PBA control kit) simplifies installation and minimizes the need for additional external accessories.

Control and Connectivity

• Wired remote control included as standard
• Integrated Wi-Fi for app-based control
• Water pressure monitoring from the controller
• Compatible with smart grid and photovoltaic systems
• 3-step silent mode
• Independent 2-zone control

Main Technical Data

• Nominal heating capacity (A7/W35): 12.0 kW
• Nominal cooling capacity (A35/W18): 12.0 kW
• Nominal heating consumption (A7/W35): 2.40 kW
• Nominal cooling consumption (A35/W18): 2.95 kW
• COP (A7/W35): 5.00
• EER (A35/W18): 4.07
• SCOP (medium climate, 35°C supply): 4.95
• Seasonal heating efficiency (ηs 35°C / 55°C): 195% / 141%
• Heating energy class (35°C / 55°C): A+++ / A++

Electrical Features

• Power supply: 3~ 380–415 V / 50 Hz
• Maximum fuse amperage (MCA): 11.0 A
• Minimum circuit amperage (MFA): 12.0 A
• Compressor: Scroll inverter
• Base heater: 0.15 kW

Hydraulic Performance

• Nominal flow rate: 7.5 l/min
• Heating water outlet temperature: 15–75 °C
• Cooling water outlet temperature: 5–25 °C
• Available pump pressure (ESP): 83 kPa
• Hydraulic connections: 1" BSPP male / 1" BSPP male

Operating Ranges

• Heating ambient temperature: -25 °C to 35 °C
• Cooling ambient temperature: 10 °C to 46 °C
• DHW ambient temperature: -25 °C to 43 °C

Sound Level

• Sound pressure (standard heating): 47 dB(A)
• Sound pressure (standard cooling): 47 dB(A)
• Sound power (standard heating): 60 dB(A)

Refrigerant

• Type: R290 (GWP 3)
• Factory charge: 1.25 kg
• CO₂ equivalent charge: 0.004 t

Dimensions and Weight

• Net dimensions (W x H x D): 1270 x 1018 x 530 mm
• Net weight: 155 kg

The Samsung EHS Mono R290 12 kW three-phase with integrated hydraulic pump and standard Wi-Fi offers a powerful and efficient solution for installations with three-phase supply, combining high seasonal performance, complete hydraulic integration, and advanced control in a single outdoor unit.