Component parts of systems primarily comprised of heat exchangers and solar collectors, namely, electrical energy controllers for solar heat systems, and electrical controllers for solar collection systems, all sold as integral component parts of heat exchanger and solar collection systems; solar energy collection systems, namely, solar energy collection systems comprised of heat exchangers, solar collectors, hot water tanks, heat accumulators, electronic receivers, strainers for residual moisture and manifolds through which water circulates
Environmental Control ApparatusTechnology consultation services in the field of designing solar collection systems for heating and heat loss recovery components and controls
Computer and Scientific