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The future of ventilation starts now

CO₂mpass as a guide to a sustainable future

In a time when sustainability is not just an option but a necessity, Menerga is guiding the way. With CO₂mpass, we’ve redefined ventilation and air conditioning technology – combining efficiency, safety and environmental responsibility in one solution.

Rethinking ventilation. Redefining efficiency

CO₂ technology

Innovation in HVAC means breaking away from outdated technologies. Menerga’s CO2mpass represents a bold step forward, using the natural refrigerant R-744 (CO2).

The natural advantage of R-744

Why choose CO₂ as a refrigerant?

R-744 (CO2) is a naturally occurring substance found in the atmosphere, soil and groundwater. As a refrigerant, it offers multiple environmental and technical benefits:

GWP = 1

Our refrigerant sets the benchmark with a minimal Global Warming Potential (GWP) of only 1.

PFAS-free by design

Completely free from per- and polyfluorinated substances – for a cleaner, safer future.

F-Gas Regulation? Not an issue.

Our technology is not affected by the latest EU F-Gas Regulation (EU No. 2024/573).

Safe by nature

Non-toxic and non-flammable – ensuring peace of mind in every application

Simple and safe handling

Low safety requirements make installation and maintenance hassle-free.

No leakage checks required

Reduced service effort thanks to the exemption from mandatory leakage monitoring.

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This makes R-744 a sustainable and legally secure solution for long-term HVAC investments.

Technological Innovation

Engineered for maximum efficiency

Menerga’s CO2mpass integrates high-efficiency components specifically developed for use with R-744. The system architecture optimally leverages the thermodynamic properties of CO2 enabling:

Exceptional energy performance

with a COP of up to 7

Maximum operational reliability

even under demanding conditions

Menerga Unit Co2 Modern

Sustainability that performs

Future-Proof

Ventilation is no longer just about air exchange – it's about ecological impact. CO2mpass reduces your carbon footprint while delivering top-tier performance.

Key Benefits at a glance

The essential facts
FeatureR-744 (CO2)
Global Warming Potential (GWP)1
PFAS-freeYes
Affected by EU F-Gas RegulationNo
Toxicity / FlammabilityNone
Leakage checks requiredNo
Maintenance safety requirementsLow
Installation safety levelHigh (safe)
Applicable in indoor installationsYes (no extra safety equipment)

Let’s shape the future of sustainable air treatment together.

Make the switch to R-744

Ready for the future

Explore the benefits of natural refrigerants in your next project.

Understand the technology

Benefit from the advantages

Would you like to take a deeper look into the technology behind CO₂mpass?
Our brochure provides all the technical details and environmental benefits at a glance.