AUSTRIA EMAIL 986093 vs Remeha 7785410 Azorra Ace 250
Water heating efficiency ηwh: AUSTRIA EMAIL 986093 130 %, Remeha 7785410 Azorra Ace 250 143 %. The Remeha 7785410 Azorra Ace 250 is better on 6 of 8 comparable points.
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Both models in detail
Who wins where
- AUSTRIA EMAIL 986093
- Remeha 7785410 Azorra Ace 250
Biggest differences
| Fact | 986093 | 7785410 Azorra Ace 250 |
|---|---|---|
| Water heating efficiency ηwh | 130 % | 143 % |
| Indoor sound power | 53 dB(A) | 49 dB(A) |
| ηwh, warmer climate | 148 % | 157 % |
| Annual electricity use, warmer climate | 1,128 kWh | 1,066 kWh |
| ηwh, colder climate | 108 % | 114 % |
| Annual electricity use, colder climate | 1,546 kWh | 1,473 kWh |
Score per area = position (0–100) relative to all 450 models in this category; higher is better.
| Technical specifications | AUSTRIA EMAIL986093 | Remeha7785410 Azorra Ace 250 |
|---|---|---|
| General | ||
| Load profile | XL1 | XL2 |
| Efficiency | ||
| Water heating efficiency ηwh | 130 %1 | 143 %✓2 |
| ηwh, colder climate | 108 %1 | 114 %✓2 |
| ηwh, warmer climate | 148 %1 | 157 %✓2 |
| Energy label | A+1 | A+2 |
| Annual electricity use, colder climate | 1,546 kWh1 | 1,473 kWh✓2 |
| Annual electricity use, warmer climate | 1,128 kWh1 | 1,066 kWh✓2 |
| Noise | ||
| Indoor sound power | 53 dB(A)1 | 49 dB(A)✓2 |
| Outdoor sound power | 56 dB(A)✓1 | 58 dB(A)2 |
| Connectivity & smart | ||
| Smart control | Yes1 | Yes2 |
Frequently asked questions
Which is better: the AUSTRIA EMAIL 986093 or the Remeha 7785410 Azorra Ace 250?
Water heating efficiency ηwh: AUSTRIA EMAIL 986093 130 %, Remeha 7785410 Azorra Ace 250 143 %. The Remeha 7785410 Azorra Ace 250 is better on 6 of 8 comparable points.
What is the water heating efficiency ηwh of the AUSTRIA EMAIL 986093 and the Remeha 7785410 Azorra Ace 250?
AUSTRIA EMAIL 986093: 130 %. Remeha 7785410 Azorra Ace 250: 143 %.
Which is better on indoor sound power: the AUSTRIA EMAIL 986093 or the Remeha 7785410 Azorra Ace 250?
Remeha 7785410 Azorra Ace 250: 49 dB(A). AUSTRIA EMAIL 986093: 53 dB(A).
Which is better on ηwh, warmer climate: the AUSTRIA EMAIL 986093 or the Remeha 7785410 Azorra Ace 250?
Remeha 7785410 Azorra Ace 250: 157 %. AUSTRIA EMAIL 986093: 148 %.
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