HVAC On Off Control Basics

Learn how on, off control works for hvac systems and why they are used for basic controls of heating and cooling systems. 👉 👉👉 FREE design software ➡️ https://www.altium.com/asp/the-engineering-mindset/

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👀 Links - MUST WATCH!! 👀

⚡ELECTRICAL ENGINEERING⚡ 👉How electricity works: https://youtu.be/mc979OhitAg 👉Three Phase Electricity: https://youtu.be/4oRT7PoXSS0 👉How Inverters work: https://youtu.be/ln9VZIL8rVs 👉How TRANSFORMER works: https://youtu.be/UchitHGF4n8 👉How 3 Phase electricity works: https://youtu.be/4oRT7PoXSS0 👉How Induction motor works: https://youtu.be/N7TZ4gm3aUg 👉What is a KWH: https://youtu.be/SMPhh8gT_1E 👉How induction motor works: https://youtu.be/N7TZ4gm3aUg

❄️ CHILLER ENGINEERING ❄️ 👉Chiller Efficiency improvements: https://youtu.be/8x3MiO5XjhY 👉Chilled water schematics: https://youtu.be/ak51DHAiuWo 👉Chiller crash course: https://youtu.be/K0xAKzdROEg 👉Chiller types: https://youtu.be/gYcNDT1d30k 👉Chillers/AHU/RTU: https://youtu.be/UmWWZdJR1hQ 👉Water cooled chiller Part1: https://youtu.be/0rzQhSXVq60 👉Water cooled chiller Part2: https://youtu.be/3ZpE3vCjNqM 👉Water cooled chiller advanced: https://youtu.be/QlKSGDgqGF0 👉Air cooled chiller: https://youtu.be/0R84hLprO5s 👉Absorption Chiller : https://youtu.be/Ic5a9E2ykjo 👉Chiller/Cooling tower/AHU: https://youtu.be/1cvFlBLo4u0 👉Chiller flow rate: https://youtu.be/tA1_V6-dThM 👉Chiller fault troubleshooting: https://youtu.be/Zu0LVVNNVSw 👉Chiller COP calculation: https://youtu.be/h5ILlZ8nyHE 👉Chiller cooling capacity calcs: https://youtu.be/BZxXIdxVKeY 👉Chiller compressors: https://youtu.be/7Bah__spkTY 👉Chiller expansion valve: https://youtu.be/dXiV5YzTZQ4 👉Chiller surge: https://youtu.be/DQK_-vxObiw 👉Chiller condenser: https://youtu.be/p5uuPsyqnwU 👉Chiller evaporator: https://youtu.be/W3w7FpX9j9k 👉Chiller compressor centrifugal: https://youtu.be/PT0UIqAGacg 👉Chiller cooling capacity: https://youtu.be/f-N4isgQRGQ

🌡️ HVAC ENGINEERING 🌡️ 👉HVAC Basics: https://youtu.be/klggop60vlM 👉Boilers/AHU/FCU: https://youtu.be/lDeuIQ4VeWk 👉How Heat Pump works: https://youtu.be/G53tTKoakcY 👉Heat pumps advanced: https://youtu.be/G53tTKoakcY 👉Fan Coil Units: https://youtu.be/MqM-U8bftCI 👉VAV Systems: https://youtu.be/HBmOyeWtpHg 👉CAV Systems: https://youtu.be/XgQ3v6lvoZQ 👉VRF Units: https://youtu.be/hzFOCuAho_4 👉Cooling load calculations: https://youtu.be/0gv2tJf7nwo 👉Pulley belt calculations: https://youtu.be/yxCBhD9nguw 👉Pump calculations: https://youtu.be/99vikjRrlgo 👉Fan and motor calculations: https://youtu.be/rl-HQRzL-kg 👉HVAC Cooling coils: https://youtu.be/oSs-4Ptcfhk 👉Cooling towers: https://youtu.be/UzHJWNL2OtM

⚗️ REFRIGERATION SYSTEMS 🌡️ 👉How refrigerants work: https://youtu.be/lMqoKLli0Y4 👉Thermal expansion valves: https://youtu.be/oSLOHCOw3yg 👉Refrigeration design software: https://youtu.be/QqP5aY6liAg 👉Design refrigeration system: https://youtu.be/TPabv9iDENc 👉Reversing valve: https://youtu.be/r8n1_6qmsKQ 👉How A/C units work: https://youtu.be/Uv3GfEQhtPE

⚗️ REFRIGERANTS ⚗️ 👉Refrierant retrofit guide: https://youtu.be/1OqgLcU2buQ 👉Refrigerant types, future: https://youtu.be/J77a0keM2Yk 👉How refrigerants work: https://youtu.be/lMqoKLli0Y4

🌊 HYDRONICS 🌊 👉Primary & Secondary system: https://youtu.be/KU_AypZ-BnU 👉Pumps: https://youtu.be/TxqPAPg4nb4 👉Pump calculations: https://youtu.be/99vikjRrlgo

🔥➡️❄️ HEAT EXCHANGERS 🔥➡️❄️ 👉Plate Heat Exchangers: https://youtu.be/br3gkrXTmdY 👉Micro plate heat exchanger: https://youtu.be/xrsbujk4u6k

💻 DATA CENTERS 💻 👉Data Center cooling: https://youtu.be/xBxyhxmhigc

🔬 PHYSICS 🔬 👉What is Density: https://youtu.be/r0Ej0xB-0C8

🎬 DOCUMENTARY 🎬 👉WW2 Bunker HVAC engineering: https://youtu.be/xEzz-JkPeLQ hvac basics hvacr videos hvac tech hvac hacks hvac life ... https://www.youtube.com/watch?v=_f-zNQKFMAA