gas-fire Downloads
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GeoExchange, 162 vertical loop wells, 230 ft. deep, 180 individualroom heat pumpsSystem Comparison:............Traditional variable air volume, gas-fired hot water heating, chiller watercooling, central air conditioningSpace Savings:.....................40% smaller mechanical roomEstimated Cost Savings: . . $460,756 over 20-year life cycleEXPERTS IN THE KNOW,AS ...