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

The Samsung EHS Mono R290 12 kW Single-Phase is a high-performance monobloc air source heat pump designed for heating, cooling, and domestic hot water production in single-family homes and small residential buildings.

It operates with natural refrigerant R290, reducing environmental impact and complying with the strictest European standards for efficiency and sustainability. Its design integrates all hydraulic components within the outdoor unit, simplifying installation and saving space in the technical room.

Integrated Hydraulic Components

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

The integrated hydraulic pump features internal piping, valves, and a PBA control kit, reducing assembly time and minimizing the need for additional external components.

Control and Connectivity

• Built-in WiFi for app-based control
• Water pressure monitoring from the controller
• Compatible with smart grids 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): 2.50 kW
• Nominal cooling consumption (A35/W18): 3.00 kW
• COP (A7/W35): 4.80
• EER (A35/W18): 4.00
• SCOP (medium climate, 35°C supply): 4.90
• Seasonal heating efficiency (ηs 35°C / 55°C): 193% / 143%
• Heating energy class (35°C / 55°C): A+++ / A++

Electrical Features

• Power supply: 1~ 220–240 V / 50 Hz
• Maximum fuse amperage (MCA): 32.0 A
• Minimum circuit amperage (MFA): 35.2 A
• Compressor: Scroll
• 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
• Pump available 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: 154 kg

The Samsung EHS Mono R290 12 kW single-phase with integrated hydraulic pump and built-in WiFi is a high-power, high-efficiency solution for installations requiring greater thermal capacity, combining performance, advanced connectivity, and hydraulic simplification in a single outdoor unit.