Monobloc Air Source Heat Pump R290 with Hydraulic Pump and WiFi Samsung EHS 8 kW - Three Phase

The Samsung EHS Mono R290 8 kW Three-Phase is a monobloc air source heat pump designed for heating, cooling, and domestic hot water production in residential installations with three-phase electrical supply.

It operates with natural refrigerant R290, ensuring low environmental impact and high seasonal efficiency. Its monobloc configuration integrates all hydraulic components within the outdoor unit, reducing installation time and optimizing technical space.

Comes standard with wired remote control and integrated Wi-Fi connectivity, allowing system monitoring, parameter adjustment, and remote management.

Integrated Hydraulic Components

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

The integrated hydraulic pump includes internal piping, valves, and a PBA control kit, simplifying assembly and reducing the need for additional components in the technical room.

Control and Connectivity

• Wired remote control included as standard
• Integrated Wi-Fi for app-based control
• Water pressure display 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): 8.0 kW
• Nominal cooling capacity (A35/W18): 8.0 kW
• Nominal heating consumption (A7/W35): 1.60 kW
• Nominal cooling consumption (A35/W18): 2.00 kW
• COP (A7/W35): 5.00
• EER (A35/W18): 4.00
• SCOP (medium climate, 35°C supply): 4.95
• Seasonal heating efficiency (ηs 35°C / 55°C): 194% / 140%
• Heating energy class (35°C / 55°C): A+++ / A++

Electrical Features

• Power supply: 3~ 380–415 V / 50 Hz
• Maximum fuse amperage (MCA): 9.5 A
• Minimum circuit amperage (MFA): 10.5 A
• Compressor: Twin rotary inverter
• Base heater: 0.15 kW

Hydraulic Performance

• Nominal flow rate: 7.0 l/min
• Heating water outlet temperature: 15–75 °C
• Cooling water outlet temperature: 5–25 °C
• Available pump pressure (ESP): 66 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): 45 dB(A)
• Sound pressure (standard cooling): 45 dB(A)
• Sound power (standard heating): 59 dB(A)

Refrigerant

• Type: R290 (GWP 3)
• Factory charge: 0.87 kg
• CO₂ equivalent charge: 0.003 t

Dimensions and Weight

• Net dimensions (W x H x D): 1270 x 850 x 500 mm
• Net weight: 126 kg

The Samsung EHS Mono R290 8 kW three-phase with integrated hydraulic pump and standard Wi-Fi is an efficient and reliable solution for three-phase installations, combining high seasonal performance, complete hydraulic integration, and advanced control in a single outdoor unit.