Samsung TDM Plus 16 kW Three-Phase Air Source Heat Pump Outdoor Unit

The Samsung EHS TDM Plus AE160MXTPGH/EU outdoor unit is a high-capacity air-to-water heat pump designed for systems that combine air-to-water and air-to-air climate control. It delivers a nominal capacity of 16 kW in heating and 14.5 kW in cooling, allowing different thermal needs of the home or installation to be centralized through a single outdoor unit.

The TDM Plus technology makes it possible to integrate hot water production for heating, cooling, and other hydraulic applications with direct expansion indoor units for air conditioning in the same system. This configuration provides high flexibility and makes it suitable for homes and projects that need to combine underfloor heating, fan coils, low-temperature radiators, or compatible air conditioning indoor units.

Samsung EHS TDM Plus air-to-water and air-to-air system

One of the main features of the Samsung AE160MXTPGH/EU is its ability to be part of a TDM Plus system, a technology developed to combine air-to-water heat pump applications with direct air-to-air climate control.

The outdoor unit can work with a hydraulic module or compatible ClimateHub to generate water for heating and cooling and, at the same time, supply compatible direct expansion indoor units within the configuration supported by Samsung.

This architecture makes it possible to use a single outdoor unit to cover different climate control needs, reducing the number of outdoor units and simplifying system integration.

16 kW nominal heating capacity

The Samsung AE160MXTPGH/EU offers a nominal heating capacity of 16.0 kW, making it one of the most powerful models in the EHS TDM Plus range.

Under nominal conditions, Samsung declares a COP of 4.05, meaning a high ratio between the thermal energy produced and the electrical energy consumed. The nominal electrical consumption indicated in heating is 3.95 kW.

Actual performance will depend on outdoor temperature, supply temperature, emitter type, building heat demand, and the complete system configuration.

14.5 kW cooling output

In cooling operation, the unit provides a nominal capacity of 14.5 kW. Samsung specifies an EER of 3.78 under nominal conditions and a reference electrical consumption of 3.84 kW.

Cooling can be used through the hydraulic circuit with compatible emitters, such as fan coils or properly designed chilled floor systems, and through direct expansion indoor units when the installed TDM Plus configuration allows it.

Three-phase power supply

The AE160MXTPGH/EU reference corresponds specifically to the three-phase 16 kW version. Its power supply is 380-415 V, 3 phases, 4 wires and 50 Hz.

Samsung specifies a minimum circuit ampacity of MCA 12 A and a maximum protection rating of MFA 16.1 A. Cable sizing, protection devices, and electrical components must be selected in accordance with the installation manual, current regulations, and the specific conditions of the project.

Operation at outdoor temperatures down to -25 °C

The Samsung EHS TDM Plus is designed to continue providing heating even at very low outdoor temperatures. For air-to-water heating operation, Samsung specifies an outdoor range of -25 to 35 °C.

The declared operating ranges for the unit are:

• Air-to-water heating: from -25 to 35 °C.
• Air-to-water cooling: from 10 to 46 °C.
• Domestic hot water production: from -25 to 43 °C.
• Air-to-air heating: from -25 to 24 °C.
• Air-to-air cooling: from 10 to 46 °C.

These wide ranges make it possible to use the system for much of the year, both in winter and summer, always within the conditions specified by Samsung for installation.

Energy efficiency for low-temperature heating

In compatible configurations, the Samsung EHS TDM Plus range achieves high seasonal efficiency in low-temperature applications. For the 16 kW model combination, Samsung declares A+++ energy class in heating at 35 °C and A+ at 55 °C.

Installations that work with underfloor heating or other low-temperature emitters especially benefit from an air-to-water heat pump, as they require lower supply temperatures.

The final energy rating must be considered for the complete combination of outdoor unit, indoor module, and corresponding control.

R410A refrigerant

The Samsung AE160MXTPGH/EU outdoor unit uses R410A refrigerant. Samsung specifies a factory charge of 3.5 kg.

The total amount of refrigerant required may vary depending on the length and configuration of the refrigerant piping. Installation, recovery, handling, and additional refrigerant charging must be carried out by authorized personnel in accordance with the applicable fluorinated gas regulations.

Refrigerant connections

The unit has the following main connections for the refrigerant circuit:

• Liquid pipe: 9.52 mm (3/8").
• Gas pipe: 15.88 mm (5/8").

Maximum lengths, height differences, and any additional refrigerant charge must be calculated following Samsung’s technical instructions for the specific system configuration.

Rotary compressor and Inverter control

The AE160MXTPGH/EU uses a rotary compressor within an electronic control system that adapts heat pump operation to thermal demand.

Inverter technology allows the unit to modulate operation compared with conventional fixed-speed systems, helping maintain more stable temperature conditions and reducing unnecessary start-stop cycles.

Outdoor unit airflow

The propeller-type outdoor fan provides an airflow of up to 123 m³/min, which is necessary for heat exchange with the outdoor air.

To achieve the expected performance, it is important to respect minimum installation clearances, keep air inlet and outlet areas unobstructed, and avoid obstacles that could cause recirculation.

Noise level

Samsung specifies a sound pressure level of 55 dB(A) in heating and 54 dB(A) in cooling for this outdoor unit, with a sound power level of 73 dB(A).

Actual perceived values will depend on the distance to the unit, nearby surfaces, the unit location, and operating conditions. During system design, it is advisable to choose a location that minimizes noise and vibration transmission to living areas.

Compatibility with ClimateHub and hydraulic module

The AE160MXTPGH/EU outdoor unit can be integrated with compatible Samsung EHS TDM Plus indoor components. For the three-phase 16 kW version, Samsung documentation includes its combination with a 260-liter ClimateHub and the AE160MNYDGH/EU hydraulic module, among other authorized configurations depending on the system.

The choice between ClimateHub, hydraulic module, and separate tank will depend on domestic hot water needs, available space, type of installation, and project requirements.

Up to 7 direct expansion indoor units

Within the TDM Plus configurations supported by Samsung, the 16 kW model can manage up to 7 direct expansion indoor units, depending on sizing and the selected combination.

This makes it possible to develop solutions in which different rooms have wall-mounted, ducted, or other compatible indoor units while the same outdoor system also handles the hydraulic needs of the installation.

TDM Plus operation control

The system allows priorities and operating modes to be set via the Samsung control unit. In this way, the installation can manage heating, cooling, and hot water needs according to the chosen configuration.

Samsung also includes SmartThings compatibility in configurations equipped with the necessary communication accessories, enabling monitoring and connected control functions.

Technical features of the Samsung AE160MXTPGH/EU

• Brand: Samsung.
• Reference: AE160MXTPGH/EU.
• Range: EHS TDM Plus.
• Type: air-to-water heat pump outdoor unit.
• System: TDM Plus air-to-water / air-to-air.
• Power supply: three-phase, 380-415 V, 50 Hz.
• Nominal heating capacity: 16.0 kW.
• Nominal cooling capacity: 14.5 kW.
• Nominal COP: 4.05.
• Nominal EER: 3.78.
• Nominal heating consumption: 3.95 kW.
• Nominal cooling consumption: 3.84 kW.
• Nominal heating current: 6.0 A.
• Nominal cooling current: 5.9 A.
• MCA: 12 A.
• MFA: 16.1 A.
• Compressor: rotary.
• Fan: propeller.
• Outdoor airflow: 123 m³/min.
• Refrigerant: R410A.
• Factory refrigerant charge: 3.5 kg.
• Liquid connection: 9.52 mm (3/8").
• Gas connection: 15.88 mm (5/8").
• Sound pressure in heating: 55 dB(A).
• Sound pressure in cooling: 54 dB(A).
• Sound power: 73 dB(A).
• Outdoor range in air-to-water heating: -25 to 35 °C.
• Outdoor range in air-to-water cooling: 10 to 46 °C.
• Outdoor range for DHW: -25 to 43 °C.
• Outdoor range in air-to-air heating: -25 to 24 °C.
• Outdoor range in air-to-air cooling: 10 to 46 °C.
• Net weight: 107 kg.
• Dimensions (W x H x D): 940 x 1,420 x 330 mm.
• Maximum number of direct expansion indoor units: up to 7, depending on configuration.

A high-power solution for integrated climate control

The Samsung EHS TDM Plus AE160MXTPGH/EU 16 kW is especially suitable for projects that require high thermal output and aim to integrate hydraulic climate control and direct air conditioning in a single outdoor system.

Its three-phase power supply, 16 kW heating capacity, operation down to -25 °C, compatibility with hydraulic systems, and ability to connect different indoor units make it possible to develop versatile installations for large homes and other projects with high thermal demands.

Important: this reference corresponds exclusively to the Samsung EHS TDM Plus outdoor unit. To have an operational system, it must be combined with a compatible hydraulic module or ClimateHub and, where applicable, the required direct expansion indoor units, controls, and accessories. Final capacity, efficiency, and performance must be verified for the complete selected combination.