CO2 Refrigeration Systems Deliver High Performance and Low Greenhouse Gas Emissions.
CO2 refrigeration systems are a natural, low global warming potential (GWP), sustainable alternative to using synthetic refrigerants that help you comply with EPA’s HFC phase down while delivering maximum uptime and system performance.
![CO2 Refrigeration. trust CoolSys Expert in installation, service and maintenance of CO2 refrigeration systems](https://coolsys.com/wp-content/uploads/2024/05/CO2-Landing-Page.png)
Get the CO2 systems you need, installed and maintained.
Enjoy maximum performance and low greenhouse gas emissions
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Engineering
Sourcing
Installation
Maintenance
Complete engineering drawing tailored to your operations identify the system requirements
CoolSys is OEM agnostic and offers sourcing or RFP options to help you secure the systems you need.
CoolSys expert CO2 technicians install, start, test, and commission your systems
CoolSys Preventive Maintenance proactively identifies and fixes issues before they become costly repairs.
![](https://coolsys.com/wp-content/uploads/2024/06/CO2-Landing-Page-01.png)
Engineering
Complete engineering drawing tailored to your operations identify the system requirements
![](https://coolsys.com/wp-content/uploads/2024/05/Installation-05.png)
Sourcing
CoolSys is OEM agnostic and offers sourcing or RFP options to help you secure the systems you need.
![](https://coolsys.com/wp-content/uploads/2024/06/CO2-Landing-Page-05.png)
Installation
CoolSys expert CO2 technicians install, start, test, and commission your systems
![](https://coolsys.com/wp-content/uploads/2024/06/CO2-Landing-Page-06.png)
Maintenance
CoolSys Preventive Maintenance proactively identifies and fixes issues before they become costly repairs.
![CO2 Refrigeration. trust CoolSys Expert in installation, service and maintenance of CO2 refrigeration systems](https://coolsys.com/wp-content/uploads/2024/05/CO2-Landing-Page-02-1024x1024.png)
Comprehensive CO2 Refrigeration Expertise, Flexible Solution
CoolSys provides comprehensive CO2 refrigerant solutions, encompassing the creation of engineering drawings, selection of the optimal systems for your operations, installation, initiation, testing, commissioning, ongoing maintenance, and training of your in-house team.
Whether you require assistance with the entire process or just select aspects, CoolSys is dedicated to cost-effectively facilitating your transition to ultra-low GWP refrigeration.
Why Trust CoolSys
CoolSys started installing CO2 refrigerant systems over 10 years ago and offers comprehensive, unbiased solutions tailored to your needs.
- 250 + CO2 Systems installed.
- 4 of the largest Transcritical systems in the US
- Vast experience designing, installing and maintaining CO2 systems for retail and industrial customers
- Nationwide coverage
- 600 + CO2 systems maintained
- 450+ CO2 trained Technicians
- 110+ Professional Engineers
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![CO2 Refrigeration. trust CoolSys Expert in installation, service and maintenance of CO2 refrigeration systems](https://coolsys.com/wp-content/uploads/2024/05/CO2-Landing-Page-03-1024x1024.png)
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