CO2 Solutions by M&M Carnot

February 22, 2023

A smart, eco-friendly and profitable choice for Ice Arenas

Leader in High-Pressure CO2 Refrigeration Systems – providing innovative cooling solutions built for environmental sustainability.


End User Benefits

  • A1 Refrigerant – Regulatory cost and burden are significantly reduced
  • Perfect retrofit for aging HCFC / HFC installations
  • Reduced energy costs
  • Significant reduction in maintenance compared to NH3
  • Outdoor design available to save on engine room
  • Environmentally friendly, future-proof, natural refrigerant

Contractor Benefits

  • Single-point power connection
  • Full access doors for commissioning, start-up, and service
  • Built-in pumping station (option)
  • Insulated vessels and piping
  • Easy rigging
  • Option for gas cooler roof support

Proven Efficiency for Major Savings

  • Financial savings of up to 30% year after year due to the reduction of energy costs, maintenance, and service costs ad the elimination of refrigeration fees
  • Potential carbon credits
  • High-Quality Heat Reclaim
    • Under slab
    • Snow melt
    • Heating coil or hot glycol heating
    • Domestic hot water
    • Dehumidification