Head to head
Heatrae Sadia Multipoint 50 vs Samsung EHS Mono HT Quiet 8.0kW
The Heatrae Sadia Multipoint 50 is a electric unvented water heater, 50 litres. The Samsung EHS Mono HT Quiet 8.0kW is a r32 monobloc air source heat pump, 8.0 kw heat output.
Last reviewed 13 September 2026
Specifications side by side
| Heatrae Sadia Multipoint 50 | Samsung EHS Mono HT Quiet 8.0kW | |
|---|---|---|
| Dimensions | 1007 x 997 x 350 (V) / 371 x 371 x 350 (H) mm | 1018 x 1270 x 530 mm (H x W x D) |
| Capacity | 50 litres | - |
| Power | 3 kW, 230V | - |
| Heat-up time | approx. 58 minutes | - |
| Recovery time | approx. 41 minutes | - |
| Max operating pressure | 10 bar | - |
| Warranty | 2 years full warranty, 10 years on the inner cylinder | - |
| Heat output | - | 8.0 kW |
| SCOP | - | 4.64 (35C flow), 3.38 (55C flow) |
| Refrigerant | - | R32, 2.7 kg charge |
| Sound pressure | - | 42 dB(A) standard, 35 dB(A) night mode |
| Weight | - | 126 kg |
| Max flow temperature | - | 70C |
Sources: Heatrae Sadia Multipoint 50, Samsung EHS Mono HT Quiet 8.0kW. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Multipoint 50 if...
A 50 litre electric unvented water heater from Heatrae Sadia's Multipoint range, for a property with no boiler-fed hot water such as an outbuilding or small flat. It runs from a 3kW element and carries a 10 year warranty on the inner cylinder.
Full Multipoint 50 specifications →Buy or hire the EHS Mono HT Quiet 8.0kW if...
An 8.0kW R32 monobloc heat pump sized for a small to medium house, reaching a 70C flow for radiator retrofits. A night mode sound setting brings it down to 35 dB(A), which suits a property with a neighbouring wall close to the outdoor unit.
Full EHS Mono HT Quiet 8.0kW specifications →Common questions
What is the difference between the Heatrae Sadia Multipoint 50 and the Samsung EHS Mono HT Quiet 8.0kW?
The Heatrae Sadia Multipoint 50 is a electric unvented water heater, 50 litres; the Samsung EHS Mono HT Quiet 8.0kW is a r32 monobloc air source heat pump, 8.0 kW heat output.
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