Why CO₂ Refrigeration Training is a Critical Investment for HVACR Contractors
✕ The CO2 refrigeration era is upon us. The CO2 refrigeration market, which was valued at $3.2 billion in 2022, is expected to reach $7.5 billion by 2030. The installation of transcritical CO2 systems is expected to increase by 176% by 2028. This...
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