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Client Case Studies
A success story from a Midwest mall
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Problem
- More than 20 year-old mall with the original absorbsion chillers and steam boilers
- High energy and maintenance costs
Solution
- Xencom redesigned the central plant, removed the absobtion chillers and replaced them with two new 900 ton Trane variable drive chillers
- Converted steam boilers to Hot water
- Installed new Honeywell XL5000 energy control system with Lon interface to the new Trane chillers
Results
- Lowered gas electric cost by $230,000 per year
- Eliminated cost repairs bill for the old chillers
- Lowered maintenance cost by $100,000 per year
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