Heat pumps · 9 models

ES Energy Save heat pumps

All 9 models from ES Energy Save in our database, with the key figures side by side. Every value comes from an official register or the manufacturer; the source is on the product page.

At a glance

Rated output 35 °C
4 to 29 kW
SCOP (35 °C)
4.55 to 4.93
SCOP (55 °C)
3.28 to 3.95
Energy label 35 °C
A+++ (9)
Outdoor unit sound power
52 to 62 dB(A)
Refrigerant
R32 (5), R290 (4)
COP A7/W35
4.82 to 6.26

This is an overview by data, not a test or recommendation. Models from other brands with the same technology are in the comparisons and on the category page.

All models

ModelSCOP (35 °C)1Outdoor unit sound power1Refrigerant2
ES M8 R290 + ES M100L ST4.9353 dB(A)R290
ES M40 R290 + ES NordFlex Controller4.8862 dB(A)R290
ES M12 R290 + ES M100L ST UK4.8554 dB(A)R290
AW19-R32-M-V8 + AWC6/19-R32-M-V84.757 dB(A)R32
AW12-R32-M-V8 + AWST6/15-R32-M-V84.652 dB(A)R32
AW9-R32-M-V8 + AWST6/15-R32-M-V84.653 dB(A)R32
AW6-R32-M-V8 + AWC6/19-R32-M-V84.5852 dB(A)R32
AW6-R32-S-V8 + AWST6/12-R32-S-V84.5853 dB(A)R32
ES M15 R290 1 PH + ES M250L ST4.5557 dB(A)R290

Compare all models →

Other brands

Sources

  1. European Product Registry for Energy Labelling (EPREL) – heat pumps — Europese Commissie · accessed 9 Oct 2026
  2. List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed 27 Sept 2026