st Annual Cost saved Simple Payback Chiller size Load factor Chiller demand Winter hours Chiller energy usage Energy cost 40 ions 0.5 0.78 KWiton 3349.5 hours 52252.2 KWh $9.906.58 hourly chiller flow 9590.41 galhr 159.8402 galornin $6.379.67 Proposed Capital Cost 22.699.67 $16.320.00