
Stiebel Eltron
Heat Pumps
Inverter air-to-water (HPA-O, WPL, hpnext R290) and ground-source (HPG-I, WPE-I Plus) heat pumps.
5 series8 models
Heat PumpsHot-water Heat PumpsElectric Instantaneous Water HeatersElectric Storage Water HeatersSystem Cylinders and Buffer Tanks
Stiebel Eltron heat-pump installation guide: For suitable models, installation steps, our projects and frequently asked questions, open the guide →

Stiebel Eltron HPA-O 8 CS Plus – Kompakt Set
Set comprising an HPA-O 8 CS Plus outdoor unit and an HSBB 180 Plus hydraulic tower with a 178-litre hot-water cylinder; heating, cooling and hot water.
- Suitable home
- ~120 – 240 m² (yeni bina)
- Hot water deposu
- 178 L
- Sound pressure level (Silent)
- 35 dB(A)
- Inverter
- Heating + cooling

HPA-O 8 CS Plus – Kompakt Set
HPA-O 8 CS Plus + HSBB 180 Plus

HPA-O 8 CS Plus – Kompakt Set
HPA-O 8 CS Plus + HSBB 180 Plus + STH 210 Plus (modernizasyon)

Stiebel Eltron hpnext (R290)
New-generation inverter heat pump series with R290 propane refrigerant; cascade installation possible.
- Refrigerant
- R290
- Efficiency
- A+++
- R290

hpnext (R290)
hpnext hava-su (HPA-O)

hpnext (R290)
hpnext ground-source (WPE-I Plus)

Stiebel Eltron WPL ICS / IKCS classic
Indoor air-to-water heat pump; only two air grilles are required on the facade.
- Kurulum
- Indoor

WPL ICS / IKCS classic
WPL ICS classic

WPL ICS / IKCS classic
WPL IKCS classic (entegre boylerli)

Stiebel Eltron HPG-I CS Premium
Indoor inverter ground-source heat pump; optional cooling.
- Output classes
- 04 – 15
- Max. flow temperature
- 75 °C

HPG-I CS Premium
HPG-I 04 – 15 CS Premium

Stiebel Eltron HPG-I DCS Premium
Compact indoor inverter ground-source heat pump with an integrated hot-water cylinder; optional cooling.
- Output classes
- 04 – 15
- Max. flow temperature
- 75 °C

HPG-I DCS Premium
HPG-I 04 – 15 DCS Premium
Technical data compiled from the manufacturer’s Polish website (stiebel-eltron.pl ↗). Models and specifications may vary by country and over time; the manufacturer’s current documentation is authoritative. HYDRATERM is an independent installer and service provider for Stiebel Eltron products and is not an official representative of the manufacturer.
Which model suits your building?
Let us determine the right equipment and capacity for your building and carry out installation, commissioning and maintenance.
