A7A5964_CTA_Produktion_2000x1333

You are in good hands with CTA.

Thanks to our wide range of products and our specialist knowledge, you get what you need for your projects. From single-family houses to large buildings, computing centres and heating networks: we are your partners when it comes to the cooling and heating of rooms. We will also design specific solutions for your project.
Chillers
Industrial heat pumps
Domestic heat pumps
Fan Coil
Split air conditioners
IT air-conditioning
_H5A4379_ausgeleuchtet_ret_moodplus_1500x1000
CTAexklusiv – custom-made solutions We understand that certain projects have special requirements. This is why we also put together individual solutions. We will be happy to advise you in person.
Learn more
4RA0328_2000x1333
Industrial air/water heat pumps for industrial or chemical processes
cta wärmepumpen im Einsatz
Domestic heat pumps for small to large projects
Kassettengeräte_1500x1500
Efficient air conditioning with cold water distribution to our fan coil indoor units
A7A1147_1500x1000
Split air conditioners for simple installation solutions and on-demand cooling
Klimaschrank Serverbild CTA
IT air conditioning in large and small format
_H5A4379_ausgeleuchtet_ret_moodplus_1500x1000
CTAexklusiv – custom-made solutions
CTA Fachpartner Installateur Wärme Klima Kälte

Are you looking for a particular product?

Use our product finder with filter function to find the product you are looking for.

View products

Our references

All
DJI 20260330102318 0896 D ret moodplus 1500x112
Modernisation
Sustainable heat for an apartment house in GenevaIn densely populated urban residential areas, the switch from oil or gas to a sustainable heating solution presents special challenges. In the case of this apartment house with 49 homes in Geneva, it was possible to coordinate noise protection, installation and operation perfectly.Learn more
DJI 20251104100030 0530 D ret 1500x112
Refurbishment
More self-consumption thanks to a heat pumpHeating their home as sustainably as possible using their own solar power and free energy from nature – this is what the Merki family had in mind. The intelligent coupling of PV system and heat pump allows them to use as much of the solar power generated on their roof as possible.Learn more
250129 TatuToivanen 0
Modernisation
CO2 heat pumps for the Rocksresort LaaxUsing resources responsibly is a core part of Rocksresort’s DNA. As part of its efforts to further reduce its use of fossil fuels, air-conditioning and heating at the resort now rely on two efficient and climate-friendly CO2 heat pumps from CTA.Learn more
CO2W Bassersdorf web
Modernisation
CO₂ heat pump for a residential complex with 28 homesAt the InSite residential complex in Bassersdorf, a modern CO2 air/water heat pump, supported by an isobutane heat pump, acts as a reliable source of heat and hot water for the 28 homes spread across three buildings. The installation shows how fossil fuel heating systems can be replaced efficiently and sustainably even in large residential complexes.Learn more
DJI 20241216105308 0037 D ret 1500x112
New building
Efficient cooling solution for Interlaken HospitalInterlaken Hospital is investing in its future and adapting its infrastructure to meet modern requirements. In the new building now replacing the oldest complex on the hospital campus, a CTA standard chiller ensures everything is at the right temperature – in summer and in winter.Learn more
G0A1100 ret 1500x100
New building
Cooling and heating for the new Festhalle in BernWhen up to 9,000 people attend a concert or conference inside the new Festhalle Bern, it can get pretty warm. A custom CTA cooling/heating unit acts as a chiller in summer and a heat pump during winter, thus ensuring pleasant temperatures all year round.Learn more
G0A9018 ret moodplus 1500x100
Refurbishment
Heat pump replacement in a 1950s houseEvery heating system needs to be replaced at some point. Heat pumps are no exception. In this detached house, the old heat pump was replaced by a new one. Latest-generation heat pumps are even more energy-efficient and economical.Learn more
G0A0943 ret 1500x98
Replacement system
Extremely quiet replacement system with a sustainable refrigerant The previous chiller had reached the end of its service life and had to be replaced. A new low-noise propane chiller was installed and commissioned in record time. The backbone of the project was the long-standing partnership with the supplier of the chiller. Learn more
DJI 20241021160159 0092 D ret 1500x112
Replacement system
Sustainable cooling technology for cheese productionCheese production requires reliable cooling. To achieve this, the Studer cheese dairy uses a propane-based cooling system with ice storage. Thanks to its natural refrigerants, a sound and simple safety concept and regular maintenance, this system guarantees optimum quality and seamless operation.Learn more
G0A5176 ret 1500x99
Replacement system
Bespoke cooling solutions pay offIn addition to high-quality and financially attractive standard solutions, CTA offers its customers custom refrigeration systems that meet special requirements (capacity, regulation, installation, etc.). Although they are more expensive to purchase, they often promise savings in energy costs. And it shows: despite higher investment costs, custom refrigeration solutions are not necessarily more expensive than standard machines over their entire service life.Learn more
7RM6752_Digital_Kunden_CTA_1000x667

Questions? Ideas?

About which upcoming project can we talk to you about?

Get in touch