RIELLO 20217267 NEXPRO 180 ACS
The RIELLO 20217267 NEXPRO 180 ACS is a heat pump water heater with water heating efficiency ηwh 120 %, load profile M and energy label A+.1
Key figures
Technical specifications
| General | |
|---|---|
| Load profile | M1 |
| Registered in EPREL | 2024-101 |
| Efficiency | |
| Water heating efficiency ηwh | 120 %1 |
| ηwh, colder climate | 88 %1 |
| ηwh, warmer climate | 122 %1 |
| Energy label | A+1 |
| Annual electricity use, colder climate | 586 kWh1 |
| Annual electricity use, warmer climate | 424 kWh1 |
| Noise | |
| Indoor sound power | 58 dB(A)1 |
| Outdoor sound power | 64 dB(A)1 |
| Connectivity & smart | |
| Off-peak hours only | Yes1 |
How it ranks
Water heating efficiency ηwh: better than 62% of comparable models in our database (Heat pump water heaters · Load profile M; n = 98).
Rank 31 of 99
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.
Manufacturer documentation
External links to RIELLO's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.
Compare with
Similar models
Other brands, same type and a comparable size.
More from RIELLO
- RIELLO 20217269 NEXPRO 250 ACS Water heating efficiency ηwh: 132 %
How we collect and check this data →
Frequently asked questions
What is the water heating efficiency ηwh of the RIELLO 20217267 NEXPRO 180 ACS?
The water heating efficiency ηwh of the RIELLO 20217267 NEXPRO 180 ACS is 120 %.1
Which load profile does the RIELLO 20217267 NEXPRO 180 ACS have?
The RIELLO 20217267 NEXPRO 180 ACS has load profile M.1
Which energy label does the RIELLO 20217267 NEXPRO 180 ACS have?
The RIELLO 20217267 NEXPRO 180 ACS has energy label A+.1
What is the indoor sound power of the RIELLO 20217267 NEXPRO 180 ACS?
The indoor sound power of the RIELLO 20217267 NEXPRO 180 ACS is 58 dB(A).1
Sources
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed 13 Oct 2026