HyChill introduces their hydrocarbon refrigerant products as a replacement for existing refrigerants like R22 and R134a. Their refrigerants are a drop-in replacement that provide higher performance and efficiency savings of 10-40% compared to existing refrigerants. They have been used successfully in many installations in Southeast Asia, resulting in energy savings of up to 72%. Customers are invited to contact HyChill to discuss retrofitting their systems.

1. www.hychill.com.au Your Performance and Energy Savings Solution

12. Common myths and facts about refrigerants CONTINUED…

17. Improved efficiency and greater performance: Can it really be achieved? CONTINUED…

20. Physical property data All Types b Mineral Lubricant Miscibility 359.1 160.8 Refrigerant Efficiency (J/g) 4 -42 -41 Boiling Point ( °C ) 3 >130 96.2 Critical Temperature ( °C ) 2 41.1 86.5 Molecular Mass CH 3 CH 3 + CH 3 CH 2 CH 3 CH Cl F 2 Molecular Formula HC HCFC Class Classification Minus 50 R22 Characteristic/ Refrigerant /Commercial

24. Track Record Since 1992, more than 40 million refrigerators and 4 million cars worldwide now use hydrocarbons. These “Greenfreeze” refrigerators have majority market share in Europe. Use in cars grew over 30% in Australia last year.