Heating and cooling with energy from nature
Say goodbye to fossil fuels. Heat pumps are the most economical and environmentally friendly solution for home comfort. Our heat pumps cool your home in summer and warm it in winter - environmentally friendly and efficient. To do this, the heat pumps use energy from the ground, water or air.
You can't really go wrong with a CTA heat pump
Environmentally friendly thanks to very low CO₂ emissions
Most favourable heating system in the long term
Future-oriented technology
High quality heat pump
Swiss development and production
Regional service
Donation
Our Christmas donation. So that children can blossom.
As a Swiss quality plant for heat pumps and refrigeration technology, sustainability is important to us - also in a social sense. Our Christmas donation this year will therefore go to the Sunneblueme association. Children from difficult life situations are given a new home at the Sunneblueme children's home, where they can experience guidance, trust, security and love.
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HP-Day
View into the heat pump production
Are you considering heating with a heat pump in the future? And would you like to experience for yourself how a heat pump is manufactured and what types of products are available? You can ask us your questions directly at our free information event. The event language is German.
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Are you an installer, specialist or trade partner?
Head over to our professionals area.