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AMWAY GRAND HOTEL GLASS PERFORMANCE DRIVERS

AMWAY GRAND HOTEL GLASS PERFORMANCE DRIVERS. COMFORT DRIVERS. THERMAL DRIVERS. VISUAL DRIVERS. RAINSCREEN CURTAIN WALL SYSTEM. Premise To Direct Moisture Out Primary lines of weather defense at back plane of glass Secondary line of defense at the face of the glass.

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AMWAY GRAND HOTEL GLASS PERFORMANCE DRIVERS

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  1. AMWAY GRAND HOTEL GLASS PERFORMANCE DRIVERS

  2. COMFORT DRIVERS

  3. THERMAL DRIVERS

  4. VISUAL DRIVERS

  5. RAINSCREEN CURTAIN WALL SYSTEM • Premise To Direct Moisture Out • Primary lines of weather defense at back plane of glass • Secondary line of defense at the face of the glass • Insulating Glass Unit • Two plies of ¼” glass and one ½” sealed air space • U-Value Summer – 0.20 • Winter - 0.24 • Coatings • Thin layer of metal applied to improve Solar Heating Coefficient performance • Coatings on #2 and #3 surface • SHGC 0.29 – 0.24 • Transmittance visible 38% - 47% • UV 7% • Argon Air Space • Argon offers lower thermal conductivity than air • Spacer • Warm edge thermal spacer • Condensation Resistance Factor 60 • Acoustic • Outside – Inside Transmission Class 29

  6. ENERGY PERFORMANCE MODEL AT DESIGN DEVELOPMENT Reference 2015 Michigan Energy Code NEW GLASS MODEL EXISTING GLASS MODEL Glass Properties U-0.26 SC-0.25 Glass Properties U-0.47 SC-0.50

  7. DEEP ENERGY RETROFIT • Reduced KW/T With Chiller Replacement • Reconfigured Hydronic Net Horsepower Reduction • New Cooling Tower Net Reduced Horsepower, Water Consumption and Treatment Chemicals • Room Exhaust Heat Recovery • Central Air Handling Replacing Perimeter Heat Pumps • Heat Recovery For Domestic Hot Water Heating • VFD Efficiencies • BMS Consolidation • Heat Recovery unit for pool / fitness Estimated Annual Savings $113,000

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