Hydronic Heating - Under Floor (In Slab)

A Large double storey home with Red Rehau hydronic Pex A pipe before concrete. Some Rooms had De Longhi Hydronic Panels, which along with the stairs and kitchen island bench are marked in blue paint. The Manifold is under the stairs and the finished surface is tiles with a 60mm coverage above the top of our pipe. The boiler is an Immergas HE 35kW condensing high efficiency boiler with a wifi controller to allow control of the system via an App over the internet.

A holiday home in Barwon Heads had a Hydronic in slab heating system installed with a Sime Hydronic boiler. Mercury recommended a Wi Fi thermostat to enable the home owner to remotely control the system so that the home was warmed prior to arriving. The pipe was installed with 200m centers and the finished floor was polished concrete. Bedrooms had radiator panels to allow for individual temperature zoning. The Air Conditioning was 2 x Fujitsu Ducted Refrigerated units installed into bulkheads.

Red Rehau Hydronic pex a piping with 200mm centres prior to concrete pour. Standard procedure is to have the builder mark out the kitchen bench and cupboards, in this case with yellow paint, so that we avoid those areas to stop the pipe from being ruptured during cabinet installation. All in slab installations have a pressure gauge to ensure no pressure is maintained during the concrete pour and then once enclosed inside the slab the pipe is very secure.