

Stiebel Eltron
About us
Specialist in heat pumps for 50 years
Products & services

WPE-I Plus
WPE-I – Smart Comfort from the Ground Up Part of our HPnext range, the WPE-I indoor brine-to-water heat pump harnesses the earth’s energy to deliver heating, hot water, and optional cooling, all in a compact, quiet design. ✔ Eco-friendly: natural refrigerant R290, A+++ rating ✔ Maximum efficiency: inverter technology for sustainable savings ✔ Versatile: perfect for homes, apartment buildings, new builds or renovations ✔ Smart control: intuitive touchscreen or app ✔ Future-ready: cascade up to 6 units and optional cooling Choose WPE-I for year-round comfort and sustainable innovation.

HPA-O Trend
HPA-O Trend – Setting the New Standard in Heat Pumps Part of our innovative HPnext range, the HPA-O Trend air-to-water heat pump combines high performance, sustainability, and comfort in one smart solution. ✔ Energy-efficient & eco-friendly with natural refrigerant R290 ✔ Versatile – perfect for both new builds and renovations ✔ Year-round comfort: heating, cooling, and hot water, even in extreme cold ✔ Smart control via touchscreen or app ✔ Future-ready – easily integrates with solar PV for maximum savings Choose HPA-O Trend and experience the future of heating.
