





Rinnai manufactures continuous-flow gas, electric storage and heat pump hot water systems used throughout Australian homes. Mitchell Plumbing & Gas can help with Rinnai installation, fault assessment and replacement across Brisbane.
If an existing Rinnai system is leaking, not producing consistent hot water or displaying an error, we can assess the installation and identify the next step. Where an older model is no longer practical to repair, we can recommend a current replacement based on flow rate, capacity, fuel type and site conditions.
Older Builder Series and discontinued model names still appear in Brisbane homes. We retain legacy model pages so owners and property managers can identify the existing unit and find an appropriate replacement.