VAV vs Constant Volume HVAC Systems скачать в хорошем качестве

VAV vs Constant Volume HVAC Systems

When should you use a VAV System versus a Constant Volume HVAC System? See the important steps when choosing which of these systems to use and why. 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 CONSTRUCTION PROPOSAL TEMPLATE ✅ https://mepacademy.gumroad.com/l/pzxzwi 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 W...   💧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 For...   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 Chil...   💧Calculate GPM or TDH of Chiller or Coil:    • How to calculate GPM or TDH for a Coi...   💧How Cooling Towers Work, Crossflow vs Counterflow:    • How Cooling Towers Work Counterflow v...   REFRIGERATION and REFRIGERANTS 💧How Electronic Expansion Valves Work:    • How Electronic Expansion Valves Work   💧Refrigeration Cycle:    • Refrigeration Cycle 101   💧Refrigerant Piping Insulation:    • Refrigerant Piping Insulation Require...   💧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 ...   💧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 Estima...   💧Construction Labor Rates with Burden:    • How to Figure Construction Labor Rate...   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 Performanc...   💧Top 3 Things to Know Before Bidding Commercial Projects:    • Top 3 Things to Know Before Bidding C...   💧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...   ⚡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 #Engineering