Abstract: A heat exchange device including a flexible hinge, a solar collector, a tank containing serpentine or coiled tubes which contain municipal water, wherein the tank contains thermal transmission vents designed for outflow of hot gasses from an attic, an insect screen, a precipitation drain and an attachment area is hereby disclosed.

Abstract: The field of invention relates generally to roof systems and particularly to sloped roofs, which can incorporate a ridge vent to exhaust hot attic gases. More particularly, the invention serves not only as an improved roof venting system but also acts as a solar water heater. The invention uses a novel method of utilizing hot escaping gasses from the attic space to heat water from below in its integrated solar collector as well as utilizing a system of baffles to exclude precipitation while also incorporating a clear panel to heat water from the sun's rays while venting hot gases from the attic space below.