How much does slab heating (hydronic underfloor heating) cost?
Radiant hydronic underfloor heating or slab heating is an efficient and comfortable form of central heating. It has a lower required operating temperature than a panel radiator system hence is ideal for integration with a solar power source.
The cost of slab heating is usually around $60.00 per square metre based on a minimum area of 120sqm. There are additional costs for insulation around slab perimeters to minimise heat loss from edges of the building.