HyChill Minus 30 Refrigerant Cylinder – R600a/R290 Hydrocarbon Blend

HyChill Minus 30 is a specialised hydrocarbon refrigerant blend made from R600a (Isobutane) and R290 (Propane). Designed for strong cooling output with reduced operating pressure, Minus 30 is widely used in automotive air-conditioning and small commercial refrigeration applications. It offers a natural, energy-efficient alternative to traditional fluorocarbon gases.

Key Advantages

• Delivers cooling performance similar to R12 and R134a
• Functions at lower pressures, reducing compressor load
• Compatible with R12, R134a, and hydrocarbon-specific compressors
• Works with most standard heat exchangers and expansion components
• Suitable with commonly used refrigeration oils and system materials

Ideal Applications

Minus 30 is an excellent choice for:

• Automotive A/C systems
• Small commercial refrigeration setups
• Systems traditionally charged with R12 or R134a
• Retrofits where improved efficiency and lower head pressure are desired

System Benefits

• Improved condenser efficiency due to superior heat rejection
• Reduced compressor strain and lower operating temperatures
• Enhanced performance at idle and during vehicle operation
• Faster pull-down temperatures and consistently cooler air at the vents
• No major equipment upgrades required for installation

Only around 30% of the standard fluorocarbon charge weight is needed, making accurate digital scale charging highly recommended.

Safety Guidance

Hydrocarbon refrigerants are flammable and must be handled with proper training and care. Technicians should follow all relevant standards, safety procedures, and manufacturer guidelines. Like other refrigerants, hydrocarbons can become flammable when mixed with air and oil vapour, so they must never be released near ignition sources.

HyChill includes a strong, distinctive odourant to help identify leaks, though the scent may diminish over time.

Additional Product Details

• High-purity hydrocarbon blend (R600a/R290)
• Cylinders include liquid withdrawal valves (upright position marked)
• 9 kg cylinder can service up to 40 automotive A/C systems
• Supplied in protective cardboard packaging with system ID labels
• Compatible with all refrigerant lubricants, though a system flush and SRO500 oil is recommended for best performance

Available Sizes

• 4.5 kg cylinder
• 9 kg cylinder
• 425 g can

Minus 30 does not require an ARC licence.