02/07/2025
A customer engaged us to perform a leak test, system repair, and provide a second opinion after concerns with previous work. The initial technician, likely a Cert II holder or electrician, had relocated the condenser unit to allow for the construction of a pathway.
Unfortunately, the disconnection of the condenser was not carried out correctly, resulting in the complete loss of refrigerant and unnecessary additional costs for the customer.
Our team conducted a thorough nitrogen pressure test, carefully leak-tested all flares and the system itself, and left the system under pressure to confirm no further leaks. We then fully evacuated the system to remove all air and moisture from the pipework and system components.
The system was recharged with the manufacturer-specified refrigerant and correct charge weight. During servicing, we also identified that the return air was completely blocked, significantly impacting system performance.
This situation highlights the importance of booking a qualified Certificate III refrigeration technician to ensure the job is done properly the first time.