Samsung EHS Mono R32 8kW Monobloc Heat Pump | AE080RXYDEG/EU | Single Phase

Description

The Samsung EHS Mono R32 8kW Air Source Heat Pump is a single-phase monobloc unit designed for medium-sized UK homes with moderate heat loss. The full refrigeration circuit is factory-sealed inside the outdoor unit, so there is no F-Gas handling on site and no indoor hydro box to plumb in - just a straightforward water flow and return connection.

Using low-GWP R32 refrigerant, the 8kW unit achieves a COP of 4.52 at standard A7/W35 test conditions and continues delivering heat down to -25°C outdoor air temperature. With leaving water temperatures of up to 65°C, it suits both underfloor heating and radiator circuits, and provides the extra capacity needed once a property's floor area or insulation level moves beyond what the 5kW model can comfortably cover.

8.0kW

Heating Output

4.52

COP (A7/W35)

-25°C

Min. Operating Temp

65°C

Max Flow Temp

48 dBA

Sound Pressure

R32

Refrigerant (GWP 675)

MCS Installation & Control Kit Required

This is an outdoor unit only. A Samsung control kit (MIM-E03EN or equivalent) or a pre-plumbed cylinder solution such as a Samsung ClimateHub is required to complete a working heating and hot water system. Installation must be carried out by an MCS-certified installer to qualify for BUS grant funding and the extended manufacturer warranty.

Compatible Control Kits & Wi-Fi

This unit is completed with either the MIM-E03EN or MIM-E03FN control kit (sold separately) - both provide full heating, hot water, and mixing valve control, with the MIM-E03FN adding a 7" touchscreen display over the standard wired controller. Add the MIM-H04EN Wi-Fi Controller Kit to either control kit for remote monitoring and control via the Samsung SmartThings app. Alternatively, pair this heat pump with a pre-plumbed Samsung ClimateHub or Telford cylinder, which include the necessary controls built in.

Up to 7-Year Warranty

Samsung backs this unit with a standard warranty extendable to 7 years when installed and registered by a Samsung-trained EHS installer, giving long-term cover on one of the most established heat pump platforms sold in the UK.

True Monobloc Design

The entire refrigerant circuit is factory-sealed in the outdoor unit, removing the need for on-site refrigerant handling, F-Gas certification, or an indoor hydro box.

Reliable Cold-Climate Output

Rated to operate continuously down to -25°C outdoor air temperature, maintaining stable heating output through UK winters.

Strong Mid-Range Efficiency

Delivers a COP of 4.52 at standard A7/W35 test conditions, keeping running costs low for a mid-capacity unit.

Low-GWP R32 Refrigerant

Uses R32 refrigerant (GWP 675), requiring a smaller charge than older R410A systems for a reduced environmental footprint.

Quiet BLDC Twin Rotary Compressor

The BLDC Twin Rotary compressor keeps sound pressure to 48 dBA, suiting installation near living spaces or neighbouring properties.

SmartThings Compatible

Compatible with the Samsung SmartThings app (via optional Wi-Fi kit) for remote monitoring and control of heating and hot water.

Performance

Heating Capacity (A7/W35)

8.00 kW

Cooling Capacity (A35/W18)

7.50 kW

COP (Heating, A7/W35)

4.52

EER (Cooling)

3.95

Leaving Water Temperature (Heating)

15-65°C

Leaving Water Temperature (Cooling)

5-25°C

Operating Range (Heating)

-25°C to +35°C outdoor

Operating Range (Cooling)

10°C to 46°C outdoor

Domestic Hot Water Range

-25°C to +43°C outdoor

Electrical

Power Supply

Single phase, 220-240V, 50Hz

MCA (Min. Circuit Amps)

22.0 A

MFA (Max. Fuse Amps)

27.5 A

Power Input (Heating)

1.770 kW

Power Input (Cooling)

1.900 kW

Refrigerant & Compressor

Refrigerant Type

R32 (GWP 675)

Factory Refrigerant Charge

1.15 kg (0.78 tCO₂e)

Compressor Type

BLDC Twin Rotary

Control Method

Electronic Expansion Valve (EEV)

Physical & Acoustic

Net Dimensions (W x H x D)

940 x 998 x 330 mm

Net Weight

76.0 kg

Sound Pressure Level

48 dBA

Sound Power Level

64 dBA

Water Connections

1" BSPP male, inlet/outlet

Does this heat pump include an indoor control unit or cylinder?

No. This listing is for the outdoor monobloc unit only. To complete a working system you will need a compatible Samsung control kit or a pre-plumbed cylinder solution such as a ClimateHub, sold separately.

What size property is the 8kW model suitable for?

The 8kW Mono typically suits medium-sized semi-detached or terraced homes with moderate insulation. An accurate heat loss calculation should always confirm the correct capacity for a specific property.

How is the 8kW model different from the 5kW version?

Both share the same monobloc platform, refrigerant, and control compatibility. The 8kW unit simply delivers more heating capacity (8.00 kW vs 5.00 kW) for larger heat loss requirements, in a larger physical footprint drawing more electrical current.

Is MCS certification required for installation?

Yes. Installation should be carried out by an MCS-certified installer to ensure compliance with UK regulations, to qualify for available government funding schemes, and to validate the manufacturer's extended warranty.

Can this heat pump run underfloor heating and radiators together?

Yes. With a maximum leaving water temperature of 65°C, the unit can supply both low-temperature underfloor heating and standard radiator circuits, subject to correct system design and zoning.

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Room Dimensions

Length (in m):

Width (in m):

Height (in m):

Room Type

Living Room

Bedroom

Kitchen

Bathroom

Conservatory

Hallway

Glazing Type

Single Glazed

Double Glazed

Triple Glazed

External Walls

0 Wall

1 Wall

2 Walls

3 Walls

4 Walls

Insulation Level

Poor

Average

Good (New Build)

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Required Heating

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