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 minWorld's First Thermal Mass Furnace Made in the USADiane Jones from the KLPW Morning Radio show interviews Allen Coggins, inventor of the Cocoon Thermal Mass Furnace. They discuss the importa