HEATING

INSTALLATION REPAIRS SPARE PARTS

Does the room need to be heated or will eliminating cold draughts and improving insulation be enough?

How many rooms need to be heated?

How big are they?

How often and for how long will heating be required?

SELECTION OF HEATING SYSTEM	RUNNING COST	GREENHOUSE EMISSIONS
Hydronic zoned with wood / solar heat source	LOW	VERY LOW
High efficiency ducted natural gas	LOW	LOW
Hydronic zoned natural gas or heat pump	LOW	LOW
Ducted reverse cycle heat pump	MEDIUM	MEDIUM
In-slab off-peak electric	MEDIUM	HIGH