ATLANTIC 886129
The ATLANTIC 886129 is a heat pump water heater with water heating efficiency ηwh 142 %, load profile XL and energy label A+.1
Key figures
Technical specifications
| General | |
|---|---|
| Load profile | XL1 |
| Registered in EPREL | 2026-071 |
| Efficiency | |
| Water heating efficiency ηwh | 142 %1 |
| ηwh, colder climate | 119 %1 |
| ηwh, warmer climate | 156 %1 |
| Energy label | A+1 |
| Annual electricity use, colder climate | 1,404 kWh1 |
| Annual electricity use, warmer climate | 1,177 kWh1 |
| Noise | |
| Indoor sound power | 47 dB(A)1 |
| Outdoor sound power | 58 dB(A)1 |
How it ranks
Water heating efficiency ηwh: better than 58% of comparable models in our database (Heat pump water heaters · Load profile XL; n = 159).
Rank 59 of 160
Compared with every model on VersusIndex in the same group with a known value; equal values do not count as better. This says nothing about price, installation or reliability.
Variants
This model belongs to a series of 9 variants with the same load profile and energy class. The figures on this page apply to the variant above; other variants differ in: Water heating efficiency ηwh 132–144 %. After each type number you can see what differs:
- 886129
- 886116 — Water heating efficiency ηwh: 137 %; Annual electricity use, colder climate: 1,502 kWh; Annual electricity use, warmer climate: 1,102 kWh; ηwh, colder climate: 112 %
- 886120 — Water heating efficiency ηwh: 132 %; Annual electricity use, colder climate: 1,489 kWh; Annual electricity use, warmer climate: 1,105 kWh; ηwh, colder climate: 113 %
- 886122 — Water heating efficiency ηwh: 132 %; Annual electricity use, colder climate: 1,489 kWh; Annual electricity use, warmer climate: 1,105 kWh; ηwh, colder climate: 113 %
- 886125 — Water heating efficiency ηwh: 144 %; Annual electricity use, colder climate: 1,363 kWh; Annual electricity use, warmer climate: 1,039 kWh; ηwh, colder climate: 123 %
- 886128 — Water heating efficiency ηwh: 144 %; Annual electricity use, colder climate: 1,363 kWh; Annual electricity use, warmer climate: 1,039 kWh; ηwh, colder climate: 123 %
- 886132
- 886133 — Water heating efficiency ηwh: 138 %; Annual electricity use, colder climate: 1,034 kWh; Annual electricity use, warmer climate: 1,433 kWh; ηwh, colder climate: 117 %
- 886134 — Annual electricity use, colder climate: 1,392 kWh; Annual electricity use, warmer climate: 1,033 kWh; ηwh, colder climate: 120 %; ηwh, warmer climate: 162 %
Compare with
Similar models
Other brands, same type and a comparable size.
More from ATLANTIC
- ATLANTIC 232520 Water heating efficiency ηwh: 138 %
- ATLANTIC 286052 Water heating efficiency ηwh: 142 %
- ATLANTIC 234511 Water heating efficiency ηwh: 113 %
- ATLANTIC 234512 Water heating efficiency ηwh: 131 %
- ATLANTIC 286047 Water heating efficiency ηwh: 132 %
- ATLANTIC 350201 Water heating efficiency ηwh: 116 %
Guides on heat pump water heaters
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Frequently asked questions
What is the water heating efficiency ηwh of the ATLANTIC 886129?
The water heating efficiency ηwh of the ATLANTIC 886129 is 142 %.1
Which load profile does the ATLANTIC 886129 have?
The ATLANTIC 886129 has load profile XL.1
Which energy label does the ATLANTIC 886129 have?
The ATLANTIC 886129 has energy label A+.1
What is the indoor sound power of the ATLANTIC 886129?
The indoor sound power of the ATLANTIC 886129 is 47 dB(A).1
Sources
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed 13 Oct 2026