NIBE AB/Air-to-water
NIBE S1256-18 CU EM 3X400V W/W
EPREL registration #2104984 ↗ · last synced 5/8/2026
Headline specifications
SCOP
5.77
Average climate, low-temp
Heating capacity
20 kW
Heating class
APPP
EU energy label
Indoor noise
39 dB
Sound power
Full EPREL declaration
- Etas Avg Low Temp
- 329
- Etas Avg Med Temp
- 228
- Etas Cold Low Temp
- 352
- Etas Warm Low Temp
- 331
- Category
- COMBINATION_HEATER
- Load Profile
- XL
- Implementing Act
- EU_811_2013
- On Market Start Date
- 2023, 3, 1
- Version Number
- 1
- Product Group
- spaceheaters
- Status
- PUBLISHED
Source & attribution
Specifications declared by NIBE AB in the European Commission's EPREL registry. Suppliers are solely responsible for accuracy. Refer to the original record before making procurement decisions.