central - east central Minnesota - | Grhog - 8/7/2017 08:08 A heat sink is a heat sink. Heating 50 degree ground to 60 costs money. Did not do heat calculations but heat travels to cold. Have 2 inch under our floor but it is the denser stuff. 200psi vs. 100. No cracks in ten years with loaded semis. This is very true - Also, Location, Location, Location . . . . He's about as far North and into the Cold as any farmer could be. I don't believe heat sinks are a good idea in his location ~ |
Insulating a heated floor.
