This is a system diagram of the Radiant Roof System Collector Unit.

The collector mounts in the attic, & absorbs infra-red wavelength radiant

energy. This system is designed to be

used in neighborhoods where outside

solar collectors are not permitted by

association rules or city bldg. codes.

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Radiant Roof Systems : The Indoor Solar Heater, is a US based manufacturing company. Our products include Attic Mounted Heat Absorption Units & Connection Systems for hot water heating systems. Our products are designed to maximize payback period, & to minimize cost. Our basic home unit costs $800 & has a payback period of a little over 3 years. This system will save approx. $30 per mo. from your electric bill. This system will soon be available as a kit, designed so any homeowner can install easily. Only 2 connections to existing plumbing will need to be made by a plumber or handyman.