Viessmann Climate Solutions SE/Air-to-water
7377463 Vitocal 333-G BWT 331.C12 12 kW
EPREL registration #1534603 ↗ · last synced 5/8/2026
Headline specifications
SCOP
5.17
Average climate, low-temp
Heating capacity
12 kW
Heating class
APPP
EU energy label
Indoor noise
41 dB
Sound power
Full EPREL declaration
- Etas Avg Low Temp
- 204
- Etas Avg Med Temp
- 151
- Etas Cold Low Temp
- 213
- Etas Warm Low Temp
- 196
- Category
- COMBINATION_HEATER
- Load Profile
- XL
- Implementing Act
- EU_811_2013
- On Market Start Date
- 2022, 6, 1
- Energy Label Id
- 1427352
- Version Number
- 3
- Product Group
- spaceheaters
- Status
- PUBLISHED
Source & attribution
Specifications declared by Viessmann Climate Solutions SE in the European Commission's EPREL registry. Suppliers are solely responsible for accuracy. Refer to the original record before making procurement decisions.