Heat pump water heaters · Compare

Airwell TFHM-100H-04M25 vs Beretta 20217268 HP-N 180 ACS

Water heating efficiency ηwh: Airwell TFHM-100H-04M25 111 %, Beretta 20217268 HP-N 180 ACS 120 %. 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
  • Beretta 20217268 HP-N 180 ACS

Biggest differences

FactTFHM-100H-04M2520217268 HP-N 180 ACS
Outdoor sound power54 dB(A)64 dB(A)
Water heating efficiency ηwh111 %120 %
Indoor sound power54 dB(A)58 dB(A)
ηwh, warmer climate114 %122 %
Annual electricity use, warmer climate451 kWh424 kWh
Annual electricity use, colder climate558 kWh586 kWh
All specifications ↓

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

Technical specificationsAirwellTFHM-100H-04M25Beretta20217268 HP-N 180 ACS
General
Load profileM1M2
Efficiency
Water heating efficiency ηwh111 %1120 %✓2
ηwh, colder climate92 %✓188 %2
ηwh, warmer climate114 %1122 %✓2
Energy labelA+1A+2
Annual electricity use, colder climate558 kWh✓1586 kWh2
Annual electricity use, warmer climate451 kWh1424 kWh✓2
Noise
Indoor sound power54 dB(A)✓158 dB(A)2
Outdoor sound power54 dB(A)✓164 dB(A)2
Connectivity & smart
Smart controlYes1–

Frequently asked questions

Which is better: the Airwell TFHM-100H-04M25 or the Beretta 20217268 HP-N 180 ACS?

Water heating efficiency ηwh: Airwell TFHM-100H-04M25 111 %, Beretta 20217268 HP-N 180 ACS 120 %. 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 Beretta 20217268 HP-N 180 ACS?

Airwell TFHM-100H-04M25: 111 %. Beretta 20217268 HP-N 180 ACS: 120 %.

Which is better on outdoor sound power: the Airwell TFHM-100H-04M25 or the Beretta 20217268 HP-N 180 ACS?

Airwell TFHM-100H-04M25: 54 dB(A). Beretta 20217268 HP-N 180 ACS: 64 dB(A).

Which is better on indoor sound power: the Airwell TFHM-100H-04M25 or the Beretta 20217268 HP-N 180 ACS?

Airwell TFHM-100H-04M25: 54 dB(A). Beretta 20217268 HP-N 180 ACS: 58 dB(A).

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