O&M Checklists

  1. Commercial Unitary Air Conditioners

    Use these procedures and the associated resources to plan and track your packaged air-conditioner upgrade progress. This checklist covers control strategies, maintenance practices, and retrofit options.

  2. Nonrefrigerative Cooling Systems

    Use these procedures and the associated resources to track your progress in tuning up and upgrading your nonrefrigerative cooling systems. This checklist provides control strategies, maintenance practices, and retrofit options.

  3. Water-Cooled Electric Chilled-Water Systems

    There’s a lot that can go wrong with electric chilled-water systems if they aren’t properly operated and maintained. This also means there are many opportunities to achieve significant energy savings and improved occupant comfort through improved operations and maintenance practices.

  4. Whole-Building Energy Evaluation and Management Strategies

    Taking a whole-building approach to energy efficiency is essential for realizing lasting savings in commercial buildings.