ComfyHome supplies and installs Rinnai StarPro ducted gas heaters that comply with national safety codes and support flexible zoning along with airflow and flue setups. The BX5 along with SP4UN models are selected based on duct layout, home size and available gas connection. ComfyHome begins each installation by inspecting duct pathways along with grille sizes and control wiring locations. The team handles unit placement along with base mounting, flue positioning and thermistor settings based on floor or ceiling outlets. Fan speeds and zoning preferences are calibrated to suit the layout and size of the home. Each system is commissioned through pressure testing, airflow validation and controller setup using the Networker thermostat. ComfyHome ensures that all clearances and access points follow mandatory safety codes for gas and electrical installations. The installed heating system is tested for noise levels, airflow balance and safety lockouts. ComfyHome delivers custom heating solutions designed to handle Melbourne winters without failure.