HEAT EXCHANGERS

Bored geothermal exchangers

Contractors

Certification, Minn. Statutes 2024 103I.531

Licenses, Minn. Statutes 2024 103I.101, 103I.205, 103I.501, 103I.531

Fees, Minn. Statutes 2024 103I.208

Generally, Minn. Statutes 2024 103I.641

Bored geothermal heat exchangers

Construction

Licensing, Minn. Rules 4725.0475

Permits, Minn. Rules 4725.1833

Requirements, Minn. Rules 4725.7050

Contractors, limited well/boring contractors, Minn. Rules 4725.0475, 4725.0650

Defined, Minn. Rules 4725.0100

Flowing borings, Minn. Rules 4725.3450

Leaks, notice to commissioner, Minn. Rules 4725.7050

Location, Minn. Rules 4725.7050

Records and recordkeeping, Minn. Rules 4725.1851

Sealing, Minn. Rules 4725.7050

Wells, distances from, Minn. Rules 4725.4450

Definitions, Minn. Statutes 2024 103I.005

Definitions, water well construction, Minn. Rules 4725.0100

Groundwater thermal exchange devices

Definitions, Minn. Statutes 2024 103I.005

Fees, Minn. Statutes 2024 103I.208

Generally, Minn. Statutes 2024 103I.621

Mechanical contractors, Minn. Statutes 2024 326B.197, 326B.802

Plumbing, Minn. Rules 4714.0603

Submerged closed loop heat exchangers

Definitions, Minn. Statutes 2024 103I.005

Fees, Minn. Statutes 2024 103I.208, 103I.210

Inspections, Minn. Statutes 2024 103I.210

Permits, Minn. Statutes 2024 103I.209, 103I.210