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STRAIT TALK

ALL THINGS FAN FROM THE MIND OF JOHN STRAIT

How Do You Spell Savings? R-O-I!

9/13/2018

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HOW DO YOU SPELL SAVINGS?
R-O-I!

Have you ever agonized over the purchase of a new A/C system at home?  Perhaps more energy efficient windows or better insulation?  Usually, the first question you ask (after, of course, “that’s going to cost HOW much?!”) is, “how long before this pays for itself?”  When it comes to evaluating potential capital expenditure projects (whether at home or at work), one acronym stands above the rest – ROI, or return on investment.  If you’re considering HVLS fans for your facility, calculating ROI helps estimate the time period necessary for full payback in the form of energy savings.  But how are these calculations done, and what critical information is needed to do them?  Keep reading to find out!
 
Energy savings from HVLS fans are generally realized during the winter months, due to destratification.  Because of this, knowing your heating cost and consumption information is vitally important, as HVLS fans can help reduce them both by up to 30%!  Also important is the cost of your electricity, since heaters consume electrical power as well as natural gas when they are in use.  Other inputs that help “fine tune” your ROI calculation include:  facility square footage, hours of operation, number of heaters, heater voltage and amperage ratings, and average length of the winter heating season.
 
So how is all this data used to calculate ROI?  It all starts by estimating current resource consumption costs (both natural gas and electrical – I will spare you the boring formulas here).  Once a total consumption amount is determined, calculate a projected savings amount as a percentage of that total consumption (15-20% is usually a solid, conservative savings estimate).  Then, subtract your fan electrical costs (again, boring formula) from your savings – this is your net savings amount.  Finally, divide your net savings by the projected cost of your new fans and – Bob’s your uncle – you have ROI (in number of heating seasons)!  Pretty easy… right?!
 
Of course, as with any calculation, the result should be used as a guide toward making an informed cap-ex budget decision.  It should not be taken as “gospel,” as any number of factors can affect the actual savings amount (e.g. price of natural gas, unusually harsh or mild winters).  But overall, an HVLS ROI calculation can provide valuable insight into current resource consumption issues, and identify potential air movement solutions.
 
Want to learn more about ROI calculations for HVLS fans?  Give your regional Patterson sales representative a call today, and let them introduce you to our High-5 fan. You’ll soon be spinning your way to lower heating costs this winter!  
High-5 HVLS Fans

THE AUTHORITY IN AIR MOVEMENT

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    JOHN STRAIT

    Patterson Fan's
    Air Movement Guru & Man of Wisdom
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    I once bought my kids a set of batteries for Christmas with a note on it saying ‘toys not included.'
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  • Home
  • Products
    • Catalog
    • High Velocity Fans
    • HVLS Ceiling Fans >
      • High-5
      • V-Series
    • Loading Dock Fans
    • Pick Module Fans >
      • DB
      • Rack Mount Fans
    • Drum Fans
    • Cage Fans
    • Stainless Steel and Galvanized Fans
    • Fabric Air Ducts
    • Supply and Exhaust Fans
    • Evaporative Roof Cooling >
      • Roof Cooling
      • Truck Trailer Cooling
    • Specialty Products >
      • Dock Lights
      • Heaters
      • Golf/Outdoor Fans
    • Installation Services
  • Industries
    • Agriculture
    • Distribution, Fulfillment, & Logistics
    • Food Processing
    • Government
    • Manufacturing
    • Recreation
    • Vehicles
  • Online Store
  • About
  • Contact
    • How You Can Reach Us
    • Sales Team
  • Fan Demo
  • Strait Talk
  • Resources
  • Distributors
  • Design
  • International
  • Subscribe To Us
  • Product Reviews
  • Credit Application