[Translate to English:] Steinbach Pool-Wärmepumpen in verschiedenen Größen vor einem beleuchteten Pool bei Nacht.

Heat pumps for more pool comfort

For Comfortably Heated Pool Water Throughout the Swimming Season:
Heat Pumps & Accessories

A pool heat pump allows you to regulate your pool water temperature efficiently and conveniently. Extend your swimming season and enjoy pleasant water temperatures regardless of the weather or time of year.

In addition to heat pumps, you will also find suitable accessories for protection, comfort and quieter operation. These include covers to protect against weather conditions, anti-vibration dampers to reduce vibrations and connection cables for extended control options for your heat pump.

Heat pumps with inverter technology

Extend your swimming season and keep your pool water warm cost-effectively with our environmentally friendly pool heat pumps. We offer a sustainable alternative to conventional pool heaters, both with and without innovative inverter technology.

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Smart operating modes

Control the heat pump individually with 4 operating modes (POWER / SMART / SILENT / AUTOMATIC) from anywhere with our smart app.

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Technical finesse

Experience high-quality technology and ease of use. Innovative functions and first-class materials ensure maximum efficiency.

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  • Extend the swimming season

    Enjoy your pool even outside the typical summer months and extend your swimming season by a few weeks.

  • Integrated cooling function

    Cool the water on extremely hot days and enjoy pure refreshment in your own pool.

  • High energy efficiency

    Heat pumps use ambient heat to heat the water in a particularly energy-efficient way.

  • Ultra-quiet inverter technology

    Heat pumps with inverter technology are particularly quiet and energy-saving.

Inverter heat pumps

Our inverter heat pumps, including the Silent 2026 models, operate with exceptional energy efficiency and automatically adjust their output to match current demand. A touch display, LED status indicator and advanced control options provide greater control while keeping energy consumption low. Thanks to their particularly quiet operation, you can enjoy relaxing moments by the pool without the technology becoming the centre of attention.

Our heat pumps without inverter technology

Heat pumps without inverter technology operate at a constant output and provide a reliable way to heat pool water. Compared to inverter heat pumps, they do not automatically adjust their performance to changing conditions. Nevertheless, they offer an energy-efficient and cost-effective solution for maintaining comfortable water temperatures when compared to traditional electric pool heaters.

Series Suitable for Key Benefit
Startis Smaller pools Compact entry-level solution
Solid Medium-sized pools Powerful all-rounder
Silent Medium to large pools Ultra-quiet full inverter technology
Flex 5 Ice baths & year-round use Heating, cooling and filtration in one device

Silent heat pump 2025 vs. 2026:
What’s new in the 2026 model

The Silent 2026 generation of heat pumps builds on its predecessors, notably featuring a touchscreen display, LED status lights and additional control options via an external control input.

Function Silent 2025 Silent 2026
Inverter technology ✓ ✓
Heating and cooling function ✓ ✓
App control ✓ ✓
Touch display – ✓
LED status lights – ✓
External control input – ✓
Integrated switchable socket – ✓*
Power range up to 21.2 kW up to 32.1 kW
* Does not apply to the Silent 17,5. 21,2, 26 and Silent 32.1 models. Instead, these have a switched 220 V terminal.   Â