77163469
Apr 23, 2007
solar collection systems for producing electricity and heating, air ventilating, and air humidification, comprising insulation, metalsiding, metal roof panels, glazing, integral air channels, air intakes, fans, ducts, burners, controllers, photovoltaic panels, dampers, and heat loss recovery components, namely, metalsiding and metal roofing acting as heat transfer surfaces, and controls for all of the foregoing
Environmental Control Apparatus