Browse Forums Heating, Cooling & Insulation Re: Heating Advice 9Jun 14, 2009 12:06 am Yak_Chat Quote: Other options are as sdiscussed - to use a heat transfer system to move the heat back down to the lower level Why not combine the existing system with this solution - add another RCAC return air grille in the upper storey where most of the hot air accumulates. However, the best solution is to zone off the upper storey so you don't end up heating the entire air mass of the house. Are there any other reasons why the lower storey is cold? Are you losing heat in directions apart from upward? Uninsulated walls? Uncovered windows? External ducts? Unblocked vents? Air leaks? Versaloc is a mortarless besser block system that still needs a properly engineered footing. If you just do a 400x200 footing it will fail in time. At 17m long you need it… 1 3325 Does anyone have a suggestion for a good hydronic in slab heating speacialist who may be able to help me with an existing system and wether or not it may need a seperator… 0 3448 Thank you so much for the effort. We will use it to talk with builder. We also had idea of building duplex instead and seeking suggest ions. viewtopic.php?f=31&t=106744 11 10740 |