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Variable Refrigerant Zoning (VRZ) Installation in Atlanta, GA

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McKenney’s completed a large-scale variable refrigerant zoning (VRZ) retrofit to curb energy costs at a metropolitan Atlanta church and daycare center. For more information visit http://www.mckenneys.com.

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Variable Refrigerant Zoning (VRZ) Installation in Atlanta, GA

  1. 1. Project Name Metropolitan Church VRZ Retrofit Project Location Atlanta, Georgia Project Team Owner: Metropolitan Church General Contractor: McKenney’s, Inc. Specializations Energy Management Public Assembly & Places of Worship MarketsMarkets
  2. 2. McKenney’s completed a largescale variable refrigerant zoning (VRZ) retrofit to curb energy costs at a metropolitan Atlanta church and daycare center.
  3. 3. The Challenge McKenney’s had to install the VRZ at the multi-storied church with aging infrastructure and architecture. There could be no downtime in air conditioning to the daycare facility—which the existing system primarily served—and the team had to adhere to lengthy “no noise” hours. The Solution The team installed all equipment while the existing system was online. As a precaution, work began in the fall so the cooling system could be modified when those electrical circuits weren’t needed. Also, much of the installation was done after daycare hours to safeguard the children. The content of this document is not intended as an endorsement.
  4. 4. The Results The church is now able to curtail energy expenses by cycling systems on and off as needed. This successful retrofit differentiated McKenney’s among building services providers that install conventional split systems and has led to additional VRZ installations at this and other Atlanta churches.
  5. 5. 1056 Moreland Industrial Boulevard Atlanta, Georgia 30316 P: 404-622-5000 sales@mckenneys.com 3601 Performance Road Charlotte, North Carolina 28214 P: 704-357-1200 Atlanta Office: Charlotte Office: www.mckenneys.com

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