Why purchase a solar air conditioner or hot water system from Sedna Aire USAAre products are manufactured in the USAWe manufacturer a full line of air conditioning productsOur products are AHRI, and UL CertifiedThey are engineered and tested to stated specificationsThey are supported byA 5 year warrantyA USA parts departmentIn house engineering and technical staffAre research and development departmentis made up of industry and academic professionals from ASHRAE American Society of Heating, Refrigerating, and Air-Conditioning EngineersMassachusetts Institute of Technology MIT & Ohio State University. We have a 10 million dollar supply of all components for manufacturing in inventoryBecause our products work as advertised