AC Service Units
An AC service unit — commonly referred to as an RRR machine — is essential for professional air conditioning servicing. These systems are designed to recover, recycle and recharge refrigerant safely and efficiently in accordance with Australian standards. Whether you work in HVAC/R or operate an automotive workshop, a reliable refrigerant service unit improves compliance, accuracy and productivity.
Our range includes professional automotive A/C service machines and refrigerant management equipment suitable for systems using R134a and R1234yf. These machines automate refrigerant recovery and charging, helping technicians reduce waste, minimise contamination and ensure precise refrigerant handling during routine servicing and repairs.
HVAC Direct supplies trusted AC service units at competitive prices with fast dispatch from our Melbourne warehouse. Complete your setup with refrigerant gas, vacuum pumps, manifold gauges and recovery cylinders to build a fully compliant refrigerant management system for workshop or field use.
Choosing the Right AC Service Unit for Your Application
Refrigerant Recovery & Regas Equipment for Compliance and Efficiency
Features & Capabilities of Modern AC Service Units
FAQ of AC Service Units
What does an AC service unit do?
Is a refrigerant recovery machine required for compliance in Australia?
What’s the difference between an automotive AC machine and a standard refrigerant recovery unit?
Can one AC service machine handle multiple refrigerants?
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