First, find the optimal position for the solar collector on the south-facing roof as close to the boiler as possible. Remove roof tiles and drill a hole in the roof's insulation. Modify roof tiles and bend aluminum strips to mount the collector frame on the roof. Connect vertical and horizontal aluminum bars, manifold, and tail stock with bolts and screw copper piping to the manifold. Insulate piping, push vacuum tubes through, and place them in the manifold for maximum heat transfer.