BobVila.com

Discussing the Hydronic In-floor Radiant Heating System

Bob meets with mechanical contractor, Frank Iadarola to watch the installation of the Heatway hydronic radiant heating system in the slab of the automotive side of the "dream garage". The Heatway system uses a flexible hose called Entran for piping. Water is the agent that transfers heat from the boiler to the radiation. Water is pumped through the supply manifolds at 120 degrees, passes through the radiation (Entran hoses) where it gives up much of it energy and returns through the return manifolds to it source where it is reheated. More information