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Pennsylvania Mechanical Code 2009 pdf
The Pennsylvania Mechanical Code 2009 is a set of regulations and standards governing the design, installation, alteration, and inspection of mechanical systems in buildings throughout the state of Pennsylvania. It covers various aspects of mechanical systems including heating, ventilation, air conditioning, and refrigeration, ensuring that installations comply with safety and efficiency requirements. Contractors working on mechanical systems in Pennsylvania must adhere to the guidelines outlined in the Pennsylvania Mechanical Code 2009 to ensure compliance with state regulations and standards.
