AERMEC SWP301 vs intuis 353433 - Edel Nativ 270 AIR E
Water heating efficiency ηwh: AERMEC SWP301 124 %, intuis 353433 - Edel Nativ 270 AIR E 125 %. The intuis 353433 - Edel Nativ 270 AIR E is better on 5 of 7 comparable points.
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Both models in detail
Who wins where
- AERMEC SWP301
- intuis 353433 - Edel Nativ 270 AIR E
Biggest differences
| Fact | SWP301 | 353433 - Edel Nativ 270 AIR E |
|---|---|---|
| Outdoor sound power | 60 dB(A) | 38 dB(A) |
| Indoor sound power | 60 dB(A) | 50 dB(A) |
| Annual electricity use, warmer climate | 826 kWh | 696 kWh |
| ηwh, warmer climate | 124 % | 147 % |
| ηwh, colder climate | 124 % | 120 % |
| Annual electricity use, colder climate | 826 kWh | 852 kWh |
Score per area = position (0–100) relative to all 450 models in this category; higher is better.
| Technical specifications | AERMECSWP301 | intuis353433 - Edel Nativ 270 AIR E |
|---|---|---|
| General | ||
| Load profile | L1 | L2 |
| Efficiency | ||
| Water heating efficiency ηwh | 124 %1 | 125 %✓2 |
| ηwh, colder climate | 124 %✓1 | 120 %2 |
| ηwh, warmer climate | 124 %1 | 147 %✓2 |
| Energy label | A+1 | A+2 |
| Annual electricity use, colder climate | 826 kWh✓1 | 852 kWh2 |
| Annual electricity use, warmer climate | 826 kWh1 | 696 kWh✓2 |
| Noise | ||
| Indoor sound power | 60 dB(A)1 | 50 dB(A)✓2 |
| Outdoor sound power | 60 dB(A)1 | 38 dB(A)✓2 |
Frequently asked questions
Which is better: the AERMEC SWP301 or the intuis 353433 - Edel Nativ 270 AIR E?
Water heating efficiency ηwh: AERMEC SWP301 124 %, intuis 353433 - Edel Nativ 270 AIR E 125 %. The intuis 353433 - Edel Nativ 270 AIR E is better on 5 of 7 comparable points.
What is the water heating efficiency ηwh of the AERMEC SWP301 and the intuis 353433 - Edel Nativ 270 AIR E?
AERMEC SWP301: 124 %. intuis 353433 - Edel Nativ 270 AIR E: 125 %.
Which is better on outdoor sound power: the AERMEC SWP301 or the intuis 353433 - Edel Nativ 270 AIR E?
intuis 353433 - Edel Nativ 270 AIR E: 38 dB(A). AERMEC SWP301: 60 dB(A).
Which is better on indoor sound power: the AERMEC SWP301 or the intuis 353433 - Edel Nativ 270 AIR E?
intuis 353433 - Edel Nativ 270 AIR E: 50 dB(A). AERMEC SWP301: 60 dB(A).
Related comparisons
How we collect and check this data →
Sources
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed 13 Oct 2026
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed 13 Oct 2026