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Which heat pump suits you best?

We offer heat pumps for single-family homes up to large buildings. Our Optiheat heat pumps are installed inside the house and heat with geothermal heat or heat from groundwater. Aeroheat heat pumps are available for indoor or outdoor installation. They use the outside air as a heat source.
Optiheat Inverta TWW

Geothermal energy

Optiheat Inverta TWW

3-in-1 concept, capacity-regulated, personalised

  • Heating capacity range (product family): 2 - 7.5 kW

  • One unit for heating, cooling and hot water

  • Space-saving all-in-one unit

  • No heat billing in block of flats

  • Scarcely audible

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Optiheat Inverta Economy

Geothermal energy

Optiheat Inverta Economy

Energy-efficient, capacity-regulated, flexible

  • Heating capacity range (product family): 5 - 35 kW

  • Wide performance range

  • Available with hydraulics ready for connection (OH I 9ec)

  • Fits through all standard doors

  • Very quiet operation

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Optiheat All-in-One

Geothermal energy

Optiheat All-in-One

Compact, reliable and high flow temperatures

  • Heating capacity range (product family): 5 - 17.8 kW

  • Space-saving all-in-one unit

  • High flow temperatures

  • No heat billing in block of flats

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Optiheat All-in-One with Free Cooling

Geothermal energy

Optiheat All-in-One with Free Cooling

Compact, with fitted free cooling set

  • Heating capacity range (product family): 5 - 17.8 kW

  • Space-saving all-in-one unit

  • High flow temperatures

  • No heat billing in block of flats

  • Fitted free cooling set

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Optiheat Duo

Geothermal energy

Optiheat Duo

Two compressors for high performance

  • Heating capacity range (product family): 44 - 85 kW

  • Single-circuit heat pump with two compressors

  • Cascadable/combinable

  • Fits through standard doors

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5 from 124 product ranges

Product type


Different heat pump types

Overview
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Air

The most popular

The air/water heat pump is installed indoors or outdoors. No other heat pump can be installed so quickly and cost-effectively.

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CH-3110 Münsingen

Tel. +41 31 720 10 00info@cta.ch

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