COOLtec delivers custom-tailored climate technology and refrigeration systems for data centers, industry and buildings – including service.
COOLtec Systems Klima Kälte GmbH
Oberhaching (Bavaria) · Service Region BavariaNew on Amplifa
About COOLtec Systems
COOLtec Systems is a provider specializing in climate technology and refrigeration systems, based in Oberhaching near Munich. The company develops and delivers holistic climate technology concepts tailored precisely to customer requirements – for new builds, renovations and expansions of existing systems. The product range includes chillers, heat pumps (including high-efficiency air/water heat pumps with the natural refrigerant propane R290 as well as high-temperature booster heat pumps up to 80 °C), IT and precision cooling for data centers, dry coolers and condensers, fan coils, plate heat exchangers, monoblock units and liquid cooling solutions. As a service provider for engineers, architecture firms and system builders, COOLtec supports projects from design through to operation. The fields of application include data centers, industrial refrigeration, switchgear cabinets, hotels, commercial buildings, shopping centers and clinics. The offering is complemented by commissioning, maintenance, 24/7/365 on-call service, system monitoring and energy efficiency optimization.
- Site
- Oberhaching
- Processes
- Commissioning, Maintenance, servicing and service, 24/7/365 on-call service, Long-term support, System monitoring, Energy efficiency optimization, Holistic climate concepts / climate solutions on demand
- Materials
- Natural refrigerant propane (R290), Natural refrigerant CO2 (R744), Synthetic refrigerants
- Certificates
- Commissioning, Maintenance and servicing, 24/7/365 on-call service, System monitoring, Energy efficiency optimization
- Industries
- Data centers, Industrial refrigeration, Switchgear cabinets, Hotels, Commercial buildings, Shopping centers
- 01
Consulting and holistic climate concept
- 02
Product selection and design
- 03
Delivery of components
- 04
Commissioning
- 05
Maintenance, servicing and system monitoring
- 06
Energy efficiency optimization
Refrigerants and Technologies
Natural refrigerant propane (R290)
Environmentally friendly refrigerant for high-efficiency air/water heat pumps.
Natural refrigerant CO2 (R744)
Natural refrigerant for sustainable refrigeration and heat pump solutions.
Synthetic refrigerants
Used in conventional refrigeration and air conditioning applications.
Locations
Oberhaching
DESales, engineering and service base
- Materials
- Climate technology, refrigeration systems
Product Range and Components
Inside the production
Industries
Additional services
Service and Quality
COOLtec supports projects from design through to legally compliant operation and offers 24/7/365 on-call service as well as continuous system monitoring. Energy efficiency optimization as part of the service ensures the permanently efficient operation of the climate systems.
| Evidence | Oberhaching |
|---|---|
| Commissioning | |
| Maintenance and servicing | |
| 24/7/365 on-call service | |
| System monitoring | |
| Energy efficiency optimization |
News and History
- 2026
Trade fair appearance at Chillventa 2026 (13.–15.10.2026, stand 7-310, hall 7)
- 2026
Product innovation: R290 heat pumps – high-efficiency air/water heat pumps with refrigerant propane
- 2026
Product innovation: high-temperature booster heat pump for hot water up to 80 °C, 40–590 kW
- 2026
Product innovation: MODI fan convector – powerful, compact and quiet
- 2026
Partnership with the Hotel Competence Center