1983 5 Story Office building

January 31, 2012  |   Past Projects   |     |   56 Comments

1983 5 Story Office: 82,000 SF 5 story with 175 tons DX RTUs using static regain spiral distribution to 145 VAVs. Static regain spiral installed at 18,000 lbs costing $116,700 in place of rectangular MP at 36,500 lbs costing $211,700 saving $95,000 or $1.16 per SF basis 2012$$.

Total Job SQFT: 82,000

Total Job Savings: $95,000 or $1.16 per SF basis 2012$$.

 

 

 

56 Comments for this entry









Related Posts

Lastest News

  • Why using spiral duct improves duct design – SNIPS article
    April 22, 2019

    In 1948, research by R.G. Huebscher established flow resistance for different shapes of ductwork at equal velocities, which allowed the creation of the duct-sizing calculator or “Ductulator” for picking equivalent sizes of rectangular ducts based on the baseline round duct size. The Ductulator is a shortcut that only works on paper if you reduce the […]

  • 2014 was productive for Optimized Spiral using VariTRANE.
    December 30, 2014

    2014 was productive for Optimized Spiral using VariTRANE. A mechanical contractor in New Jersey used VariTRANE to save $80,000 cost on a 300T fitness center. A strategic partner in Utah used VariTRANE to save $70,000 cost on a 63,000 SF office building. A strategic partner in California used VariTRANE to save $60,000 cost on a […]

  • SPECIAL… BRING IT ON!
    July 27, 2012

    Guaranteed: $20,000 in engineered spiral static regain savings for preparing a redline system design up to 34,000 SF or 100 tons, a value of  $10,000. Included: a one-day static regain seminar at your location before December 14, 2015, Included: 12 months of support consultation by phone and email, a value of  $10,000 a value of    $7,500 a value of    $2,500 Total value […]

  • Trane Strategic Partner Exchange – 6 Real World Examples
    February 25, 2012