Douglas CookDouglas Cook is owner of Aloha Pools Design Studio in Murfreesboro, Tenn., and an advocate of alternative heating methods.BuilderExplainer: Geothermal Heating PrinciplesOur industry is missing out on geothermal heating, an innovative way to heat a pool or a home. Here, we explain the basic principles of the concept and real-world scenarios.September 19, 2013Page 1 of 1Top StoriesPoolsThe Mid-Range PoolAs buyers rethink budgets, space and long-term value, vinyl and fiberglass package pools are finding new momentum as flexible, attainable options for today’s backyard.SaunasThe Smart SanctuaryBuilderNext Level Pool HydraulicsChemicalsTransporting Pool and Hot Tub/Spa Chemicals SafelyBuilder2026 State of the Industry: Builder Report
