About This Service
Open Loop Installation in Denver
Open loop geothermal installation uses groundwater from an on‑site well as the heat-exchange source. It fits properties in the Denver metro that already have a usable well and sufficient water rights, especially suburban ranches and single-family lots where avoiding large trenching is desirable. In Denver, open loop is an alternative to closed-loop excavation when groundwater yield and quality support direct heat transfer.
On Denver properties, site-specific geology matters: alluvial fills, shallow bedrock, and freeze‑thaw cycles affect well depth, pump selection, and discharge routing. Expect an initial water-quality assessment for iron, manganese, hardness, and suspended solids, followed by a filtration and treatment recommendation sized to the well flow rate. Practical constraints include discharge permitting, local water-rights checks, and seasonal scheduling to avoid freeze risks. We also evaluate well-pump integration and whether a booster or variable-speed pump is needed to meet required gallons-per-minute (GPM) for the heat exchanger.
Operationally, open loop systems reduce excavation but add ongoing water treatment and discharge tasks. Plan for routine filter changes, periodic water sampling, and a written discharge plan tied to county rules. If well yield is below the system’s GPM requirement or if discharge options are restricted, a closed-loop or hybrid approach may be the better choice. The service includes site evaluation, water-quality testing, recommended filtration and flow controls, and a written scope and commissioning checklist to set realistic schedule and maintenance expectations.