Skip to main content Skip to office menu Skip to footer
Minnesota Legislature

Office of the Revisor of Statutes

HEAT EXCHANGERS

Definitions, water well construction, Minn. Rules 4725.0100

Plumbing, Minn. Rules 4714.0603

Vertical 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

Leaks, notice to commissioner, Minn. Rules 4725.7050

Wells, distances from, Minn. Rules 4725.4450