Samsung EHS HT Quiet 12 kW Monobloc R32 Air Source Heat Pump - Single Phase

The Samsung EHS Mono HT Quiet 12 kW is a monobloc air-to-water heat pump designed for energy renovation projects and new builds that require higher thermal output. It provides heating, cooling, and domestic hot water in a single compact outdoor unit, featuring a premium aesthetic design and optimized noise levels for residential environments.

Thanks to its monobloc configuration, it simplifies hydraulic installation and reduces complexity compared to traditional split systems.

High performance with water up to 70 °C

This model can reach flow temperatures of up to 70 °C, making it an especially suitable solution for boiler replacement in homes with existing radiators, often eliminating the need to replace them.

• Heating capacity (A7/W35): 12.0 kW.
• Cooling capacity (A35/W18): 12.0 kW.
• Heating flow temperature: 15 ~ 70 °C.
• Cooling flow temperature: 5 ~ 25 °C.
• Heating operation range: -30 ~ 43 °C outdoor.
• Cooling operation range: 10 ~ 46 °C outdoor.

Optimized quiet operation for homes

The HT Quiet range integrates specific technologies to minimize operating noise, enhancing acoustic comfort on facades, patios, or terraces.

• Sound pressure in normal mode: 46 dB(A).
• Sound pressure in silent mode: 35 dB(A).
• Fan with optimized geometry to reduce turbulence.
• Double-layer internal insulation for the compressor.
• Anti-vibration mounts and structural design to reduce resonance.
• Quiet Mark certification (EU and UK).

Energy efficiency and R32 refrigerant

Equipped with R32 refrigerant, this heat pump reduces the amount of refrigerant required compared to previous technologies and helps improve the balance between efficiency and sustainability. It incorporates advanced control and compression technologies to optimize energy consumption under different climate conditions.

Durability and corrosion protection

The outdoor unit is designed to offer high resistance in demanding environments.

• Durafin™ Ultra on the heat exchanger, with anti-corrosive and hydrophilic coating.
• Galvanized steel with powder coating up to 100 µm for enhanced protection.
• Anti-freeze control that monitors outdoor temperature and activates preventive pumping.
• Advanced Flash Injection technology to maintain performance even at very low outdoor temperatures.

Smart design and integration

Its premium dark finish facilitates integration into various architectural styles. It can be controlled remotely via Samsung SmartThings (requires optional Wi-Fi kit and active account).

Coverage guidance by thermal load

The heatable area depends on the building's insulation level and thermal calculation. As a reference:

• 30–40 W/m² → approximately 100–130 m² (high insulation).
• 50–60 W/m² → approximately 65–80 m² (medium insulation).
• 80–100 W/m² → approximately 40–50 m² (low insulation).

Indicative values. Always recommended to perform a thermal load calculation.

Technical specifications

• Model: AE120BXYDEG/EU.
• Type: Air-to-water monobloc.
• Heating capacity (A7/W35): 12.0 kW.
• Cooling capacity (A35/W18): 12.0 kW.
• Heating water outlet temperature: 15 ~ 70 °C.
• Cooling water outlet temperature: 5 ~ 25 °C.
• Sound pressure (normal): 46 dB(A).
• Sound pressure (silent mode): 35 dB(A).
• Heating operation range: -30 ~ 43 °C.
• Cooling operation range: 10 ~ 46 °C.
• Power supply: 1Φ, 220 ~ 240 V.
• Refrigerant: R32.
• Hydraulic connections inlet/outlet: 28/28 mm.
• Dimensions (W x H x D): 1270 x 1018 x 530 mm.

Installation considerations

• Hydraulic installation according to project (buffer tank, DHW, emitters, etc.).
• Requires proper verification of available electrical power in the home.
• Remote control available with optional Wi-Fi kit.