I spent 90 minutes at a RETA meeting last week that was almost entirely dedicated to one thing: spray nozzles on evaporative condensers. Cleaning them. Inspecting them. Understanding what happens when you don't. It sounds like a narrow topic. But the longer the conversation went, the more it opened up performance degradation, energy costs, refrigerant pressure creep, and underneath all of it, safety. One small neglected component, compounding quietly over time. That's what a great...