- Information Sheet: Pressure Temperature Relief Valve/Line
- Information Sheet: Testing A Gas Line For Pressure Retention
- Ingress Protection (IP) Rating Failure
- Insulation Resistance Failure - AS/NZS 3019:2007
- LED Light fittings
- Location of switchboards & Obstructions
- Main Earth Labelling
- Main Earthing - Main Earth & Neutral Link missing
- Main Earthing System Compliance - AS/NZS 3019:2007
- Manual Damper Installed To Flue System
- Minimum Flue Clearances From Combustible Surfaces
- Minimum Flue Clearances From Roof Line
- Minimum Single Skin Flue Clearances From Combustible Surfaces
- Non Compliant Electrical Installation - AS/NZS 3019:2007
- Plastic Pex Pipe Used At Connections Of Water Heater
- Prohibited Locations- Instantaneous Water Heaters
- RCD / RCBO testing
- Recall - Rinnai 556 - Poor Gasket Seal
- Resistance & Continuity of the earthing system
- Rheem Pronto Flue Clearances
- Rinnai Energy Saver Power Supply Requirements
- Rinnai Energy Saver Space Heater Clearances
- Rinnai Instant Hot Water Forward-facing Obstruction Clearance
- Rinnai Open Flue Minimum Clearances
- Rinnai Open Flue Seal Against Chimney
- Rinnai Open Flue Space Heater Power Requirement
- Rinnai Open Flue Space Heater- Cowl Requirements
- Rinnai Space Heater Flue Terminal Secure
- Rinnai Space Heater Supports
- Risks of damaged plugs and cords