Heat pump water heaters · Compare

Airwell TFHM-100H-04M25 vs Climer EH160P RF 444

Water heating efficiency ηwh: Airwell TFHM-100H-04M25 111 %, Climer EH160P RF 444 108 %. The Airwell TFHM-100H-04M25 is better on 4 of 7 comparable points.

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Both models in detail

Who wins where

  • Airwell TFHM-100H-04M25
  • Climer EH160P RF 444

Biggest differences

FactTFHM-100H-04M25EH160P RF 444
ηwh, colder climate92 %71 %
Annual electricity use, colder climate558 kWh723 kWh
ηwh, warmer climate114 %129 %
Annual electricity use, warmer climate451 kWh399 kWh
Water heating efficiency ηwh111 %108 %
All specifications ↓

Score per area = position (0–100) relative to all 450 models in this category; higher is better.

Technical specificationsAirwellTFHM-100H-04M25ClimerEH160P RF 444
General
Load profileM1M2
Efficiency
Water heating efficiency ηwh111 %✓1108 %2
ηwh, colder climate92 %✓171 %2
ηwh, warmer climate114 %1129 %✓2
Energy labelA+1A+2
Annual electricity use, colder climate558 kWh✓1723 kWh2
Annual electricity use, warmer climate451 kWh1399 kWh✓2
Noise
Indoor sound power54 dB(A)✓155 dB(A)2
Outdoor sound power54 dB(A)153 dB(A)✓2
Connectivity & smart
Smart controlYes1–

Frequently asked questions

Which is better: the Airwell TFHM-100H-04M25 or the Climer EH160P RF 444?

Water heating efficiency ηwh: Airwell TFHM-100H-04M25 111 %, Climer EH160P RF 444 108 %. The Airwell TFHM-100H-04M25 is better on 4 of 7 comparable points.

What is the water heating efficiency ηwh of the Airwell TFHM-100H-04M25 and the Climer EH160P RF 444?

Airwell TFHM-100H-04M25: 111 %. Climer EH160P RF 444: 108 %.

Which is better on ηwh, colder climate: the Airwell TFHM-100H-04M25 or the Climer EH160P RF 444?

Airwell TFHM-100H-04M25: 92 %. Climer EH160P RF 444: 71 %.

Which is better on annual electricity use, colder climate: the Airwell TFHM-100H-04M25 or the Climer EH160P RF 444?

Airwell TFHM-100H-04M25: 558 kWh. Climer EH160P RF 444: 723 kWh.

How we collect and check this data →

Sources

  1. European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed Oct 13, 2026
  2. European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed Oct 13, 2026