THERMOR 274027 / WOYD030KPC
The THERMOR 274027 / WOYD030KPC is a heat pump water heater with water heating efficiency ηwh 127 %, load profile L and energy label A+.1
Key figures
Technical specifications
| General | |
|---|---|
| Load profile | L1 |
| Registered in EPREL | 2026-021 |
| Efficiency | |
| Water heating efficiency ηwh | 127 %1 |
| ηwh, colder climate | 95 %1 |
| ηwh, warmer climate | 154 %1 |
| Energy label | A+1 |
| Annual electricity use, colder climate | 1,078 kWh1 |
| Annual electricity use, warmer climate | 663 kWh1 |
| Noise | |
| Outdoor sound power | 50 dB(A)1 |
| Connectivity & smart | |
| Off-peak hours only | No1 |
How it ranks
Water heating efficiency ηwh: better than 30% of comparable models in our database (Heat pump water heaters · Load profile L; n = 175).
Rank 119 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.
Variants
This model belongs to a series of 5 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 127–135 %. After each type number you can see what differs:
- 274027 / WOYD030KPC
- 274025 — Water heating efficiency ηwh: 131 %; Annual electricity use, colder climate: 925 kWh; Annual electricity use, warmer climate: 656 kWh; ηwh, colder climate: 111 %
- 274026 — Water heating efficiency ηwh: 135 %; Annual electricity use, warmer climate: 717 kWh; ηwh, warmer climate: 143 %; Outdoor sound power: 44 dB(A)
- 274027 / WOXS034KQC2 — Annual electricity use, colder climate: 1,123 kWh; Annual electricity use, warmer climate: 722 kWh; ηwh, colder climate: 91 %; ηwh, warmer climate: 142 %
- 296516
Similar models
Other brands, same type and a comparable size.
More from THERMOR
- THERMOR 286048 Water heating efficiency ηwh: 132 %
- THERMOR 296112 Water heating efficiency ηwh: 131 %
- THERMOR 251140 Water heating efficiency ηwh: 116 %
- THERMOR 286059 Water heating efficiency ηwh: 138 %
- THERMOR 286060 Water heating efficiency ηwh: 142 %
- THERMOR 296518 Water heating efficiency ηwh: 138 %
How we collect and check this data →
Frequently asked questions
What is the water heating efficiency ηwh of the THERMOR 274027 / WOYD030KPC?
The water heating efficiency ηwh of the THERMOR 274027 / WOYD030KPC is 127 %.1
Which load profile does the THERMOR 274027 / WOYD030KPC have?
The THERMOR 274027 / WOYD030KPC has load profile L.1
Which energy label does the THERMOR 274027 / WOYD030KPC have?
The THERMOR 274027 / WOYD030KPC has energy label A+.1
Sources
- European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed Oct 13, 2026