http://factoidz.com/profile/BadgerBoilerMN/ Morgan M. Audetat articles on Factoidz en-us http://factoidz.com/high-efficiency-boilers/ http://factoidz.com/high-efficiency-boilers/ Mod-Con or modulating-condensing boilers are the current standard for high efficiency natural or propane-fired space heating boilers. Modulation then allows for less-than-... Wed, 31 Dec 1969 18:33:29 CST BadgerBoilerMN http://factoidz.com/wp-content/themes/gabtheme/images/high-efficiency-boilers.jpg http://factoidz.com/radiant-floor-heating-design/ http://factoidz.com/radiant-floor-heating-design/ I have been designing radiant heating systems since 1987. It is not easy. However, I can give you ... Wed, 31 Dec 1969 18:33:29 CST BadgerBoilerMN http://factoidz.com/wp-content/themes/gabtheme/images/radiant-floor-heating-design.jpg http://factoidz.com/how-to-compare-the-cost-of-different-home-heating-fuels/ http://factoidz.com/how-to-compare-the-cost-of-different-home-heating-fuels/ The best way to compare the various fuels available for home "space" heating is to break each fuel down to the therm (100,000 Btu's).  First determine the various fuels available to you; then the cost-per-therm (your fuel provider can give you the number) and... Wed, 31 Dec 1969 18:33:29 CST BadgerBoilerMN http://factoidz.com/wp-content/themes/gabtheme/images/how-to-compare-the-cost-of-different-home-heating-fuels.jpg