Solar heated floor / Green Building & Sustainable Home Renovation Information & Advice

How to Build a Frost Protected Shallow Foundation (FPSF) Forms
Delivery: radiant, forced-air and decentralized

Design and construction of frost-protected shallow foundations with radiant heat

...heated radiant floors over hydronic radiant floors, but none greater than the ability to inject solar-heated air into the thermal battery which is the concrete slab floor.  Building a frost protected shallow foundation (FPSF) with Passive Solar air-heated radiant floor slab  © Ecohome Solar air heating panels are a g...