3 minSustainable Energy that’s Affordable, Clean, and ComfortableIntroducing COCOON’s partnership with the Unico System. Unico is a perfect pairing for Cocoon Thermal Mass Furnace.
1 minAllen Coggins and his Cocoon Thermal Mass Furnace Featured in the St. Louis Business JournalRead about how the Cocoon Thermal Mass Furnace was invented by Allen Coggins, right here in St. Louis! Feature story by the STL Biz Journal
1 minCocoon Thermal Mass Furnace In-DepthCocoon boasts the most affordable, highest efficiency heating and cooling equipment on the planet. Their proprietary designs and super-effic