The Rheem AP16163 Instruction Sheet is a comprehensive guide for the GHE Exhaust and Combustion systems. This document provides essential information on installation, operation, and maintenance, ensuring optimal performance and safety. It covers key specifications and compliance standards, making it a valuable resource for HVAC professionals. The clear layout and detailed instructions facilitate easy understanding, helping users navigate the complexities of exhaust systems. Ideal for technicians and installers, this instruction sheet enhances the efficiency and reliability of Rheem products.