About This Service
About this Service
Open loop installation uses groundwater drawn from a well to supply a geothermal heat exchanger. In Arvada this approach often fits ranch-style yards and two-story family properties with existing wells or accessible aquifers. It avoids extended trenching where yard space or stream-valley fills limit horizontal loops.
Arvada’s gravelly alluvial soils and patches of shallow bedrock affect bore depth and well yield. A flow-rate test is essential to confirm required gallons-per-minute (GPM) for efficient heat exchange. Expect a water-quality panel focused on turbidity and mineral content; gravelly aquifers can carry sediment that requires staged filtration and flow controls. Stream-valley fills may limit discharge into nearby drains, so we evaluate off-site discharge routes and local permitting. Early frosts change heating-load assumptions and may shift pump sizing decisions.
Operationally the homeowner should expect periodic filter servicing, pump inspections, and a written discharge plan tied to local regulations. If GPM or discharge options are insufficient, a vertical closed-loop or hybrid system is recommended. The scope includes well integration recommendations, specified filtration and control components, and a commissioning checklist to document expected flow, temperatures, and maintenance intervals.