ARISTON 3629147-A J1 EVO UPD 150L
The ARISTON 3629147-A J1 EVO UPD 150L is a heat pump water heater with water heating efficiency ηwh 131 %, load profile L and energy label A+.1
Key figures
Technical specifications
| General | |
|---|---|
| Load profile | L1 |
| Registered in EPREL | 2026-061 |
| Efficiency | |
| Water heating efficiency ηwh | 131 %1 |
| ηwh, colder climate | 97 %1 |
| ηwh, warmer climate | 151 %1 |
| Energy label | A+1 |
| Annual electricity use, colder climate | 1,051 kWh1 |
| Annual electricity use, warmer climate | 679 kWh1 |
| Noise | |
| Indoor sound power | 45 dB(A)1 |
| Outdoor sound power | 49 dB(A)1 |
| Connectivity & smart | |
| Off-peak hours only | No1 |
How it ranks
Water heating efficiency ηwh: better than 43% of comparable models in our database (Heat pump water heaters · Load profile L; n = 175).
Rank 90 of 176
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.
Compare with
Similar models
Other brands, same type and a comparable size.
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- ARISTON NUOS SPLIT INVERTER WI-FI ER 120 4057034 Water heating efficiency ηwh: 118 %
How we collect and check this data →
Frequently asked questions
What is the water heating efficiency ηwh of the ARISTON 3629147-A J1 EVO UPD 150L?
The water heating efficiency ηwh of the ARISTON 3629147-A J1 EVO UPD 150L is 131 %.1
Which load profile does the ARISTON 3629147-A J1 EVO UPD 150L have?
The ARISTON 3629147-A J1 EVO UPD 150L has load profile L.1
Which energy label does the ARISTON 3629147-A J1 EVO UPD 150L have?
The ARISTON 3629147-A J1 EVO UPD 150L has energy label A+.1
What is the indoor sound power of the ARISTON 3629147-A J1 EVO UPD 150L?
The indoor sound power of the ARISTON 3629147-A J1 EVO UPD 150L is 45 dB(A).1
Sources
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed Oct 13, 2026