STIEBEL ELTRON GmbH & CO. KG/Air-to-water
HPA-O 4 CS Plus
EPREL registration #164546 ↗ · last synced 5/8/2026
Headline specifications
SCOP
4.15
Average climate, low-temp
Heating capacity
5 kW
Heating class
APP
EU energy label
Outdoor noise
52 dB
Sound power
Full EPREL declaration
- Etas Avg Low Temp
- 163
- Etas Avg Med Temp
- 116
- Etas Cold Low Temp
- 150
- Etas Warm Low Temp
- 206
- Category
- SPACE_HEATER
- Implementing Act
- EU_811_2013
- On Market Start Date
- 2010, 1, 1
- Version Number
- 6
- Product Group
- spaceheaters
- Status
- PUBLISHED
Source & attribution
Specifications declared by STIEBEL ELTRON GmbH & CO. KG in the European Commission's EPREL registry. Suppliers are solely responsible for accuracy. Refer to the original record before making procurement decisions.