HVAC pros need to know the difference between dry bulb 🌡️ and wet bulb 💦 temperatures to ensure accurate system design, performance, and troubleshooting. Dry bulb temperature measures the air’s heat, while wet bulb accounts for humidity—critical for calculating cooling loads, dehumidification, and energy efficiency. Stay sharp, stay informed! ✅ #hvac #hvactechnician #hvaclife #hvacservice | Tony Mormino