CONSERVAL
Solar collection systems for producing electricity and heating, air ventilating, and air humidification, comprising fans, insulation, metal siding, metal roof panels, glazing, integral air channels, air intakes, ducts, burners, controllers, photo voltaic panels, dampers, and heat loss recovery components, namely, metal siding and metal roofing acting as heat transfer surfaces, and controls for all of the foregoing
Registered · March 8, 2007 · 77125556 ·