cta-fachpartner-Kälte-und-Wärme

Our products

Thanks to our wide range of products and our specialist knowledge, you get what you need for your projects. Filter our products by product type and other specifications and get talking to us.

FX-W/H

Grosswärmepumpe / reversible Kältemaschine

FX-W/H

Heating capacity range (product family): 124 - 399 kW
Kälteleistungsbereich: 93 - 400 kW
Grosswärmepumpe / reversible Kältemaschine
Sole/Wasser
Wasser/Wasser
R-134a
R-1234ze
R-513A
Valve-regulated
Screw compressors

i-FX2-W-G04/H

Grosswärmepumpe / reversible Kältemaschine

i-FX2-W-G04/H

Heating capacity range (product family): 430 - 1280 kW
Kälteleistungsbereich: 398 - 1241 kW
Grosswärmepumpe / reversible Kältemaschine
Sole/Wasser
Wasser/Wasser
R-1234ze
Speed-controlled
Screw compressors

Propan Wärmepumpen reversibel

Grosswärmepumpe / reversible Kältemaschine

Propan Wärmepumpen reversibel

Heating capacity range (product family): 50 - 300 kW
Kälteleistungsbereich: 50 - 400 kW
Grosswärmepumpe / reversible Kältemaschine
Luft/Wasser
R-290
Speed-controlled
On/off units
Reciprocating compressor
Screw compressors

EW-HT

Grosswärmepumpe / reversible Kältemaschine

EW-HT, Hochtemperatur Wärmepumpe

Heating capacity range (product family): 70 - 279 kW
Grosswärmepumpe / reversible Kältemaschine
Sole/Wasser
Wasser/Wasser
R-134a
On/off units
Scroll compressor

i-FX-W (1+i)/H

Grosswärmepumpe / reversible Kältemaschine

i-FX-W (1+i)/H

Heating capacity range (product family): 440 - 1450 kW
Kälteleistungsbereich: 400 - 1340 kW
Grosswärmepumpe / reversible Kältemaschine
Wasser/Wasser
Sole/Wasser
R-134a
R-1234ze
R-513A
Valve-regulated
Speed-controlled
Screw compressors

5 from 16 product ranges

Our references

G0A5176 ret 1500x99

Replacement system

Bespoke cooling solutions pay off

In 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.

CTA24 onloc 077 ret 1500x100

Refurbishment

The art of replacing systems

A leading Swiss luxury watch company replaced the refrigeration system at its headquarters after 14 years. Particularly challenging: the placement.

G0A1018 ret 1500x100

Refurbishment

Air source heat pump in converted building

The former Bleiken community centre today houses three rental apartments, a fire station and some school facilities. Its old oil-fired heating system has been replaced with a modern air/water heat pump supplied by CTA.

H5A0242 re

Modernisation

Groundwater Heat Pump in a Single-Family Home

There is a large groundwater reserve of extremely high quality in the Aare Valley, between Thun and Bern. Part of the Münsingen community is built on this groundwater area. One neighbourhood in this community features a single-family home that uses the energy from this groundwater for heating.

G0A9133 ret 1500x99

Modernisation

Mini-neighbourhood heating cooperative

In a terraced house in Basel, a nano-cooperative is providing heat. This neighbourhood cooperative provides 90% of heating from renewable energy, instead of the previous 33%. This is despite the fact that gas-fired heating systems are still fitted in two of the three residential units.

221010-ROMAN_air-eau_Bramois (1)

Neubau

Living in and with nature

Eleven buildings with a total of 110 flats. This is "Les Rives de Bramois" in Sion. Remarkably, the buildings only account for 20% of the site area. The remaining 80% are sustainable green spaces and places for non-motorised traffic.

RZ_Deutschschweiz (5)

New building

Safe and climate-friendly – Chillers with NH₃ for data centres

Their high safety standards make ammonia chillers a reliable and safe solution for cooling data centres. The example of a redundantly designed cooling system for a regional data centre operator shows that high performance and energy efficiency go hand in hand.

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Do you have any questions regarding our products?

We will be happy to discuss with you in detail how one of our products can be useful for your project.