Airwell TFHM-100H-04M25 vs Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148
Water heating efficiency ηwh: Airwell TFHM-100H-04M25 111 %, Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148 114 %. The Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148 is better on 5 of 7 comparable points.
Both models in detail
Who wins where
- Airwell TFHM-100H-04M25
- Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148
Biggest differences
| Fact | TFHM-100H-04M25 | AQUANEXT PLUS LINK S2 80 WH 3629148 |
|---|---|---|
| Indoor sound power | 54 dB(A) | 45 dB(A) |
| Outdoor sound power | 54 dB(A) | 49 dB(A) |
| ηwh, colder climate | 92 % | 85 % |
| Annual electricity use, warmer climate | 451 kWh | 417 kWh |
| ηwh, warmer climate | 114 % | 123 % |
| Annual electricity use, colder climate | 558 kWh | 602 kWh |
Score per area = position (0–100) relative to all 450 models in this category; higher is better.
| Technical specifications | AirwellTFHM-100H-04M25 | ChaffoteauxAQUANEXT PLUS LINK S2 80 WH 3629148 |
|---|---|---|
| General | ||
| Load profile | M1 | M2 |
| Efficiency | ||
| Water heating efficiency ηwh | 111 %1 | 114 %✓2 |
| ηwh, colder climate | 92 %✓1 | 85 %2 |
| ηwh, warmer climate | 114 %1 | 123 %✓2 |
| Energy label | A+1 | A+2 |
| Annual electricity use, colder climate | 558 kWh✓1 | 602 kWh2 |
| Annual electricity use, warmer climate | 451 kWh1 | 417 kWh✓2 |
| Noise | ||
| Indoor sound power | 54 dB(A)1 | 45 dB(A)✓2 |
| Outdoor sound power | 54 dB(A)1 | 49 dB(A)✓2 |
| Connectivity & smart | ||
| Smart control | Yes1 | – |
Frequently asked questions
Which is better: the Airwell TFHM-100H-04M25 or the Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148?
Water heating efficiency ηwh: Airwell TFHM-100H-04M25 111 %, Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148 114 %. The Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148 is better on 5 of 7 comparable points.
What is the water heating efficiency ηwh of the Airwell TFHM-100H-04M25 and the Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148?
Airwell TFHM-100H-04M25: 111 %. Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148: 114 %.
Which is better on indoor sound power: the Airwell TFHM-100H-04M25 or the Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148?
Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148: 45 dB(A). Airwell TFHM-100H-04M25: 54 dB(A).
Which is better on outdoor sound power: the Airwell TFHM-100H-04M25 or the Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148?
Chaffoteaux AQUANEXT PLUS LINK S2 80 WH 3629148: 49 dB(A). Airwell TFHM-100H-04M25: 54 dB(A).
Related comparisons
How we collect and check this data →
Sources
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed Oct 13, 2026
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed Oct 13, 2026