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Basic HVAC Controls

Learn the basics of HVAC Controls. What are Analog and Binary Inputs and Outputs used for? See how a Fan Coil System, VAV System and Garage Carbon Monoxide Control System Works. These HVAC systems are used to control temperature, pressure, humidity, flow, and air quality. In this video we’ll show you how these HVAC systems use various controls to respond to the needs of the environments that they seek to control. 💧How a Variable Air Volume System Works:    • How a Variable Air Volume VAV System Works   ⚡How Variable Frequency Drives Work in HVAC Systems:    • How Variable Frequency Drives Work in HVAC...   ESTIMATING SPREADSHEETS ✅ #1 HVAC & Plumbing Estimating Spreadsheet: https://mepacademy.gumroad.com/l/AgJDH ✅ HVAC Estimating Spreadsheet: https://mepacademy.gumroad.com/l/fhxei ✅ Plumbing Estimating Spreadsheet: https://mepacademy.gumroad.com/l/bcdah ✅ Residential Estimating Spreadsheet: https://mepacademy.gumroad.com/l/tdwbh NEWSLETTER & YOUTUBE SUBSCRIBE ✅ Subscribe for more Videos like this: https://bit.ly/3J21zXL ✅ Signup for our FREE Engineering/Construction Newsletter: http://eepurl.com/hJGcTL ✅ Watch our most recent videos:    / mepacademy   ------------------- SOCIAL ------------------ ⚙️ MEP Academy Website - https://mepacademy.com ⚙️ Twitter -   / mep_academy   ⚙️ Facebook:   / mechanicaltrades   --------IMPORTANT VIDEOS TO WATCH--------- HVAC ENGINEERING and CALCULATIONS 💧How to Calculate Motor Break Horsepower:    • How to Calculate Motor Brake Horsepower   💧Fan Laws, Calculate CFM, SP, RPM, HP:    • Fan Laws How to Calculate CFM BHP SP RPM   💧How to Calculate Static Pressure and CFM:    • How to Calculate Static Pressure and CFM   💧Condensate Piping Design and Sizing:    • Condensate Piping Design and Sizing   💧How do you define a BTU or Tons of AC:    • What is a BTU or Ton of Air Conditioning   💧Sensible Heat Transfer Equation for Water:    • Sensible Heat Transfer Equation for Water   💧Sensible Heat Transfer Equation for Air:    • Sensible Heat Transfer Equation for Air   💧Sensible and Latent Heat Transfer Formula for Air:    • Sensible and Latent Heat Transfer Formula ...   CHILLERS and COOLING TOWERS 💧How Chillers Work, Air-Cooled & Water-Cooled:    • How Air and Water Cooled Chillers Work   💧Chiller IPLV Calculation:    • Chiller IPLV Calculation   💧Calculate Total BTU of Chiller or Coil:    • How to Calculate Total BTUH of a Chiller o...   💧Calculate GPM or TDH of Chiller or Coil:    • How to calculate GPM or TDH for a Coil or ...   💧How Cooling Towers Work, Crossflow vs Counterflow:    • How Cooling Towers Work Counterflow vs Cro...   REFRIGERATION and REFRIGERANTS 💧How Electronic Expansion Valves Work:    • How Electronic Expansion Valves Work   💧Refrigeration Cycle:    • Refrigeration Cycle 101   💧Refrigerant Piping Insulation:    • Refrigerant Piping Insulation Requirements   💧New Refrigerants, Codes and Standards:    • New Refrigerants Codes and Standards   HVAC SYSTEMS 💧How a Variable Air Volume System Works:    • How a Variable Air Volume VAV System Works   💧Rooftop Packaged HVAC Units Explained:    • Rooftop Packaged HVAC Units Explained   💧How Heat Pumps Work:    • How Heat Pumps Work Air and Water Cooled   💧How a Condensing Boiler Works:    • How a Condensing Boiler Works   ESTIMATING 💧HVAC Piping Unit Pricing:    • HVAC Piping Unit Pricing   💧HVAC Equipment Cost Database:    • HVAC Equipment Cost Database   💧MEP Estimating Spreadsheet:    • HVAC and Plumbing Construction Estimating ...   💧Construction Labor Rates with Burden:    • How to Figure Construction Labor Rates wit...   HYDRONICS and PIPING 💧How to Read Pump Chart and Select Pump:    • How to Read Pump Chart and Select Pump   BUSINESS – CONSTRUCTION & CONTRACTING 💧Bid Bonds and Performance Bonds:    • Construction Bid Bond with Performance and...   💧Top 3 Things to Know Before Bidding Commercial Projects:    • Top 3 Things to Know Before Bidding Commer...   💧Top 12 Construction Bidding Websites:    • Top 12 Construction Bidding Websites   CONSTRUCTION BASICS 💧General Layout of Construction Drawings:    • General Layout of Construction Drawings   💧How to Read Specifications:    • How to Read Construction Specifications   ELECTRICAL and CONTROLS ⚡How Variable Frequency Drives Work in HVAC Systems:    • How Variable Frequency Drives Work in HVAC...   ⚡How a Power Factor Works:    • How a Power Factor Works   ⚡Ohms Law:    • Ohm's Law   ⚡3Phase Electricity – How it Works:    • 3 Phase Electricity How it Works   VARIABLE REFRIGERANT FLOW 💧VRF Videos:    / @vrfwizard   #MEPAcademy #HVAC #BuildingControls