AIRTHERMIA RSJ-15/270RDB10N7-L1
The AIRTHERMIA RSJ-15/270RDB10N7-L1 is a heat pump water heater with water heating efficiency ηwh 128 %, load profile XL and energy label A+.1
Key figures
Technical specifications
| General | |
|---|---|
| Load profile | XL1 |
| Registered in EPREL | 2026-061 |
| Efficiency | |
| Water heating efficiency ηwh | 128 %1 |
| ηwh, colder climate | 104 %1 |
| ηwh, warmer climate | 144 %1 |
| Energy label | A+1 |
| Annual electricity use, colder climate | 1,614 kWh1 |
| Annual electricity use, warmer climate | 1,167 kWh1 |
| Noise | |
| Indoor sound power | 51 dB(A)1 |
| Outdoor sound power | 54 dB(A)1 |
| Connectivity & smart | |
| Off-peak hours only | No1 |
How it ranks
Water heating efficiency ηwh: better than 22% of comparable models in our database (Heat pump water heaters · Load profile XL; n = 159).
Rank 122 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.
Compare with
Similar models
Other brands, same type and a comparable size.
More from AIRTHERMIA
- AIRTHERMIA EU-RSJ-09/100RDN7-B1 Water heating efficiency ηwh: 111 %
- AIRTHERMIA EU-RSJ-09/150RDN7-B1 Water heating efficiency ηwh: 122 %
- AIRTHERMIA RSJ-15/190RDN3-F1 Water heating efficiency ηwh: 116 %
How we collect and check this data →
Frequently asked questions
What is the water heating efficiency ηwh of the AIRTHERMIA RSJ-15/270RDB10N7-L1?
The water heating efficiency ηwh of the AIRTHERMIA RSJ-15/270RDB10N7-L1 is 128 %.1
Which load profile does the AIRTHERMIA RSJ-15/270RDB10N7-L1 have?
The AIRTHERMIA RSJ-15/270RDB10N7-L1 has load profile XL.1
Which energy label does the AIRTHERMIA RSJ-15/270RDB10N7-L1 have?
The AIRTHERMIA RSJ-15/270RDB10N7-L1 has energy label A+.1
What is the indoor sound power of the AIRTHERMIA RSJ-15/270RDB10N7-L1?
The indoor sound power of the AIRTHERMIA RSJ-15/270RDB10N7-L1 is 51 dB(A).1
Sources
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed Oct 13, 2026