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Built-in RTL box with return temperature limiter, Comap 25480000501
Summary description:
Built-in RTL box (return temperature limiter box) by Comap, model 25480000501 for installation into a wall. Designed to house and protect RTL valve components and provide a return temperature limiting function to maintain desired system return temperatures. Suitable for hydronic heating systems where controlled return temperature improves efficiency and protects heat sources. Intended for concealed installation in residential or commercial heating applications.