Concrete slab heating / Discussions

...concrete slab in 1998 in Alberta Canada. It has Kinec tubing although we have never had any leaks or problems. If I wanted to turn the infloor heating off (drain and disconnect) is that allowed in Alberta due to colder climate? We do have forced air heating and gas fires in the home. Thanks for any info on this Switchi...

...concrete slab with around R-35 wall and R-40 roof insulation. There will be a south facing wall with a window section of 18' long x 8' high. I want to take advantage of the passive solar gain with that window section and the concrete slab. But I want to have a radiant floor and I am not sure what to install. I can go w...