STIEBEL ELTRON GmbH & CO. KG/Air-to-water
THZ 5.1 IB(C) comfort
EPREL registration #2394522 ↗ · last synced 5/8/2026
Headline specifications
SCOP
4.28
Average climate, low-temp
Heating capacity
5 kW
Heating class
APP
EU energy label
Outdoor noise
52 dB
Sound power
Indoor noise
53 dB
Sound power
Full EPREL declaration
- Etas Avg Low Temp
- 168
- Etas Avg Med Temp
- 128
- Etas Cold Low Temp
- 155
- Etas Warm Low Temp
- 84
- Category
- COMBINATION_HEATER
- Load Profile
- XL
- Implementing Act
- EU_811_2013
- On Market Start Date
- 2025, 6, 1
- Version Number
- 5
- 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.