Natural Gas Ducted Heating System

Gas heating is preferred over electric heating because it generates significantly less greenhouse gas emissions and is also a cheaper heating fuel source.  By installing a high efficiency unit you can save hundreds of dollars in energy bills.

The rooms in your house have different heating requirements (i.e. bedrooms and living areas). A zoned system splits areas of your home into different heating areas that are separately controlled, allowing the user to direct heating where it is required.  Zoned systems (compared to whole of house heating) can save approximately 50% of heating energy.

A 5 star gas system is 90% efficient  and has been sized as a 20kW unit.
A 6 star gas system is 95% efficient and has bee sized as a 20kW unit also.

For more information refer to:

ESD Housing Guide

Your Home Technical Manual