In this video we’ll learn how coils are constructed and how to select coils for optimizing energy and performance. We’ll learn all the parts of the coil assembly so that you can discuss coils with anyone including engineers. We’ll look at Chilled water and Heating Hot Water coils. Coils can be found in Air Handling Units, Fan Coils, VAV Boxes and Induction coils to name a few.
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
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---------IMPORTANT VIDEOS TO WATCH----------
HVAC ENGINEERING and CALCULATIONS
💧How to Calculate Motor Break Horsepower: https://youtu.be/3n9dlmmq4c8
💧Fan Laws, Calculate CFM, SP, RPM, HP: https://youtu.be/txnANkfsg6M
💧How to Calculate Static Pressure and CFM: https://youtu.be/6u5CksPM7Yg
💧Condensate Piping Design and Sizing: https://youtu.be/utA5X9MujXg
💧How do you define a BTU or Tons of AC: https://youtu.be/bsGfxwyUo3c
💧Sensible Heat Transfer Equation for Water: https://youtu.be/JVN9E8jdw8o
💧Sensible Heat Transfer Equation for Air: https://youtu.be/ae2_OTU87jA
💧Sensible and Latent Heat Transfer Formula for Air: https://youtu.be/iME-1I9G4Qw
CHILLERS and COOLING TOWERS
💧How Chillers Work, Air-Cooled & Water-Cooled: https://youtu.be/q-Oooe0G7_c
💧Chiller IPLV Calculation: https://youtu.be/tmOrj3FuSd8
💧Calculate Total BTU of Chiller or Coil: https://youtu.be/8nbyB964-ZY
💧Calculate GPM or TDH of Chiller or Coil: https://youtu.be/h78x7tISOWY
💧How Cooling Towers Work, Crossflow vs Counterflow: https://youtu.be/0I46O8Cnbk4
REFRIGERATION and REFRIGERANTS
💧How Electronic Expansion Valves Work: https://youtu.be/3u_m8LRa3tk
💧Refrigeration Cycle: https://youtu.be/IGqhWn0ZlfU
💧Refrigerant Piping Insulation: https://youtu.be/jadspqwvMmQ
💧New Refrigerants, Codes and Standards: https://youtu.be/ilP72QrVx1g
HVAC SYSTEMS
💧How a Variable Air Volume System Works: https://youtu.be/jXV3i9_QOhQ
💧Rooftop Packaged HVAC Units Explained: https://youtu.be/0XDOoybvXj0
💧How Heat Pumps Work: https://youtu.be/DT-5zYRA4No
💧How a Condensing Boiler Works: https://youtu.be/oRr3q3IraRU
ESTIMATING
💧HVAC Piping Unit Pricing: https://youtu.be/CcXD12JC7jw
💧HVAC Equipment Cost Database: https://youtu.be/Jgwy1mOI2j8
💧MEP Estimating Spreadsheet: https://youtu.be/wwNHuyL82Yc
💧Construction Labor Rates with Burden: https://youtu.be/z0LJperrgjk
HYDRONICS and PIPING
💧How to Read Pump Chart and Select Pump: https://youtu.be/paziP4GdYio
BUSINESS – CONSTRUCTION & CONTRACTING
💧Bid Bonds and Performance Bonds: https://youtu.be/fS9wSvUR1Cc
💧Top 3 Things to Know Before Bidding Commercial Projects: https://youtu.be/qH6hFhEqOMo
💧Top 12 Construction Bidding Websites: https://youtu.be/gM8EmySK-O4
CONSTRUCTION BASICS
💧General Layout of Construction Drawings: https://youtu.be/YVGO6cLqKGQ
💧How to Read Specifications: https://youtu.be/J1qnbg8jdm8
ELECTRICAL and CONTROLS
⚡How Variable Frequency Drives Work in HVAC Systems: https://youtu.be/DymWILTmSNc
⚡How a Power Factor Works: https://youtu.be/6LZk9YT-GkQ
⚡Ohms Law: https://youtu.be/uprC1xHwgaU
⚡3Phase Electricity – How it Works: https://youtu.be/SG9RzXrjYnQ
VARIABLE REFRIGERANT FLOW
💧VRF Videos: https://www.youtube.com/channel/UCf3f-NvZi5d58j0bMiMPteA
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