Energy Star/Geothermal Homes By SRT Construction & Equipment, LLC of Bedford, NH
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Energy Star/Geothermal Homes By SRT Construction & Equipment, LLC of Bedford, NH
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Energy Star/Geothermal Homes By SRT Construction & Equipment, LLC of Bedford, NH. Drilling 3 inch diameter holes to 100 foot depth. Running copper tubing in the holes. Filling in the holes. Geothermal Trench Field System. Back filling the system with clean sand. - PowerPoint PPT Presentation