GetBrent

Head to head

Daikin Altherma 3 H HT EPRA14DV3 vs Samsung EHS Mono HT Quiet 12.0kW

The Daikin Altherma 3 H HT EPRA14DV3 is a r32 monobloc high-temperature air source heat pump, class 14. The Samsung EHS Mono HT Quiet 12.0kW is a r32 monobloc air source heat pump, 12.0 kw heat output.

Last reviewed 13 September 2026

Specifications side by side

Daikin Altherma 3 H HT EPRA14DV3Samsung EHS Mono HT Quiet 12.0kW
Heat output10.17 kW (nominal heating)12.0 kW
SCOP4.51-4.71 (35C flow), 3.57-3.58 (55C flow)4.90 (35C flow), 3.78 (55C flow)
RefrigerantR32, 4.2 kg chargeR32, 3.3 kg charge
Sound pressure43 dBA (heating)46 dB(A) standard, 35 dB(A) night mode
Dimensions990 x 1270 x 460 mm (H x W x D) (outdoor unit)1018 x 1270 x 530 mm (H x W x D)
Weight146 kg (single-phase) (outdoor unit)137 kg
Max flow temperature70C70C

Sources: Daikin Altherma 3 H HT EPRA14DV3, Samsung EHS Mono HT Quiet 12.0kW. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Altherma 3 H HT EPRA14DV3 if...

A high-temperature monobloc heat pump reaching a 70C flow, aimed squarely at replacing a boiler on an existing radiator system without upgrading radiators. Its class 14 size gives around 10.2kW of heat output, suiting a three or four-bed house.

Full Altherma 3 H HT EPRA14DV3 specifications →

Buy or hire the EHS Mono HT Quiet 12.0kW if...

A 12.0kW unit for a larger house, with the highest SCOP quoted across the EHS Mono HT Quiet range at 4.90 on a 35C flow. It shares the same cabinet size as the 8kW model but weighs 11 kg more for the larger compressor.

Full EHS Mono HT Quiet 12.0kW specifications →

Common questions

What is the difference between the Daikin Altherma 3 H HT EPRA14DV3 and the Samsung EHS Mono HT Quiet 12.0kW?

The Daikin Altherma 3 H HT EPRA14DV3 is a r32 monobloc high-temperature air source heat pump, class 14; the Samsung EHS Mono HT Quiet 12.0kW is a r32 monobloc air source heat pump, 12.0 kW heat output.

GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.