The HVAC Inspection Checklist form serves as a vital tool for ensuring that heating, ventilation, and air conditioning systems operate efficiently and maintain indoor air quality. This comprehensive checklist addresses several key areas, including the mechanical room, major mechanical equipment, air handling units, distribution systems, filters, and occupied spaces. Each section prompts the inspector to evaluate critical components such as cleanliness, maintenance plans, and equipment conditions. For instance, the mechanical room must be free of refuse and chemicals, while major equipment like boilers and chillers requires specific checks for combustion air and refrigerant leaks. Furthermore, the checklist emphasizes the importance of air handling units, including outdoor air intake locations and the condition of dampers and controls. Inspectors must also assess the distribution system for any obstructions and ensure that filters are regularly changed. In occupied spaces, the checklist covers thermostat and humidistat functionalities, along with potential issues related to thermal comfort and air circulation. By systematically addressing these areas, the HVAC Inspection Checklist form helps maintain a safe and comfortable environment for building occupants.