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Vitalis Roxsta™ G6 R744 (CO2) refrigeration system for a Southern California supermarket chain, installed by Classic Refrigeration. Delivers 41.75 TR of medium-temperature cooling and 6.6 TR of low-temperature cooling. Includes 4 MT compressors, 2 LT compressors, and Compressor Shield™ technology.
Food Retail Refrigeration
Uptime, efficiency, and compliance are non-negotiable.
With premium oil management, extended compressor life, and configurable designs, Vitalis Roxsta™ R744 (CO2) racks are built for reliability today and endurance over the long term.
Install once, operate confidently, and stay compliant as regulations evolve.
MT
1–2 … MT1 compressor
2–3 … Gas cooler
3–4 … HP valves
5–6 … Receiver
5–8 … Flash gas bypass
6–7 … MT1 expansion valve
7–1 … MT1 evaporator
LT
6–9 … LT1 expansion valve
9–10 … LT1 evaporator
10–11 … LT1 compressor
Highlights
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Natural refrigerant R744 for ultra-low GWP, A1 safety, zero PFAS concerns, and future-ready regulatory compliance
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Lower total cost of ownership through reduced maintenance and better equipment longevity
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Optional heat recovery to reduce energy costs and emissions
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Responsive OEM support for accessible expertise and peace of mind