Water is pre-heated by the sun using a bank if evacuated tube solar hot water panels and stored in a 3000 Litre insulated water tank in the basement store room. The warm water is then pumped through pipes laid directly into the concrete slab during construction.
At the time it was built in 2007 not many specialist companies were available in the area so the whole system was designed in house although today many companies specialise in the design and installation of modern efficient systems.
Even in the relatively mild climate of the central coast underfloor heating is a sound investment and is a safe and very comfortable way to heat a home.