Commercial Refrigeration

Messer Canada’s

Solutions

Supermarkets, cold storage facilities, and food service operations rely on stable, efficient refrigeration systems to protect perishable goods and minimize energy consumption. Messer Canada offers a complete portfolio of refrigerants and technical services that help operators comply with evolving environmental regulations while maintaining consistent cooling performance.

Related Gases

Messer supplies a full range of refrigerants including high-performance HFCs like R134A and R410A, along with low-GWP HFOs such as R513A and R454B. We also offer natural refrigerants like R744 (CO₂) and R717 (Ammonia) for systems transitioning toward more sustainable cooling models. Our refrigerants are filled and tested in Canada, with complete batch traceability and turnaround reliability supported by our national ICC program.

R744 Carbon Dioxide GR3.0

R744 is the refrigerant-grade form of carbon dioxide (CO₂), used as a natural, non-ozone-depleting alternative in commercial and industrial refrigeration systems. Known for its low global warming potential (GWP) and excellent thermodynamic properties, R744 is ideal for environmentally conscious applications such as supermarket refrigeration, cold storage, and heat pump systems.

Refrigerant 410A

Refrigerant 410A is an HFC refrigerant used as a non-ozone depleting replacement for R22 in newly manufactured stationary unitary air conditioning units.

Refrigerant R134A

R134a is a hydrofluorocarbon (HFC) refrigerant widely used in automotive air conditioning and commercial refrigeration systems. Known for its non-ozone depleting properties, it offers reliable cooling performance and is compatible with a range of existing system components.

Refrigerant 404A

Refrigerant 404A is an HFC based low temperature refrigerant used in low temperature freezer applications in grocery stores.

Refrigerant R513A

R32

Refrigerant R515B

Related Equipment

Messer provides refrigerant transfer hoses, multi-port manifolds, and cylinder cradles suitable for walk-in coolers and supermarket rack systems. We also offer leak detection instruments and low-temperature-compatible valves for subcritical CO₂ or ammonia applications.

ClearVIEW Premium Welding Helmets

Messer's range of welding helmets and safety equipment is designed to enhance protection and efficiency for welders across all levels of expertise.

MetalSTORM Abrasives & Cutting Disks

MetalSTORM abrasives are designed for cutting, grinding, and finishing applications, offering high-performance cutting discs, grinding wheels, and flap discs.

SolidARC Welding Wire & Rods

SolidARC welding consumables deliver consistent performance, smooth arc stability, and superior weld quality across MIG, TIG, and flux-cored applications.

SolidSTRIKE Stick Electrodes

SolidSTRIKE stick electrodes are designed for smooth arc starts, easy restrikes, and consistent weld quality in MMA welding applications.

AirSTORM Fume Extractors

AirSTORM Fume Extractors provide powerful, high-efficiency filtration to capture weld fumes, dust, and airborne contaminants directly at the source.

Data Sheets & Resources

View technical data sheets and other safety information in our resource library.

Commercial Refrigeration

Messer Canada’s