Colmac Coil has seen its output of CO2 evaporators increase from 5% in 2019 to around 30% today.
The Mini COMPACT CO2 Air Cooler has capacities from 0.4kW to 2.2kW and is up to 30% cheaper to run than conventional air coolers, says the company.
Former VP has taken the reins of company noted for natural refrigerant evaporators.
Heatcraft Worldwide Refrigeration has launched the Kirby CO2 evaporator suitable for low temperature freezer applications and direct expansion systems. The evaporator fares well in terms of heat exchange efficiency, capacity, reliability and compressor displacement.