The U.S. Department of Energy has put together two comprehensive toolkits to help HVAC contractors, service companies and organizations build resilience and improve energy efficiency. You can access some of the resources here in the Knowledge Library (links below), and also view the entire toolkits on the U.S. Department of Energy Better Buildings website.
EFFICIENCY-RESILIENCE NEXUS (toolkit)- The resources found on this page are intended to help organizations across different sectors take steps to build resilience and increase their ability to bounce back from natural disasters and other stressors. These resources can be used to minimize vulnerabilities to climate-related impacts through resilience planning, implementing new energy technologies, and decreasing energy demand in facilities.
HIGH-EFFICIENCY ROOFTOP UNIT (RTU) REPLACEMENT (toolkit)- This toolkit contains resources to help HVAC contractors and service companies work with their customers through a step-by-step method of evaluating and managing their inventory of RTUs and how to make the business case for high-efficiency replacements.