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Title: Wells and Borings: Limited Bored Geothermal Heat Exchanger Contractor
Alternate Title: Wells and Borings: Vertical Heat Exchanger Contractor
Description: The Minnesota Department of Health (MDH) licenses contractors who construct, repair, and seal wells and borings.
Subject: Water
Water Wells and Borings
Creation Date: 9/15/2008 2:18:13 PM
Modification Date: 11/18/2019 10:35:17 AM
Agency Name: Health (MDH), Minnesota Department of
Agency URL: https://www.health.state.mn.us
Agency Description: The Minnesota Department of Health is the state's lead public health agency, responsible for protecting, maintaining and improving the health of all Minnesotans.
Agency Phone: 651-201-5000
888-345-0823
Agency Fax: Agency URL: https://www.health.state.mn.us
Agency Address: Health, Minnesota Dept. of
625 Robert St. N.
P.O. Box 64975
St. Paul
MN
55164-0975
Unit Name: Well Management Section Central Office
Unit URL:
Unit Description:
Unit Phone: 651-201-4600
800-383-9808
Unit Fax: Contact person(s): health.wells@state.mn.us
Unit URL:
Audience: Application URL:
Renewal URL:
Versa URL:
Requirements:

Limited Bored Geothermal Heat Exchanger Contractor

A limited vertical heat exchanger contractor may construct, repair, and seal vertical heat exchangers.

An applicant must have two years of experience related to the construction, repair and sealing of excavations or borings for the installation of vertical heat exchangers or must have two years of experience related to construction, repair, and sealing of water-supply wells and be certified by the International Ground Source Heat Pump Association (or equivalent).

If you are using your experience as a vertical heat exchanger contractor a year of experience is a year in which you the applicant personally installed three separate permitted systems, with a total of 2,000 feet of vertical heat exchanger piping.

If you are using your experience as a well contractor a year of experience is a year in which you the applicant installed five water-supply wells.

Review:

Contractor Information

Licensing Applications and Registration -Limited Bored Geothermal Heat Exchanger Contractor

Qualification Application for Limited Geothermal Heat Exchanger Contractor (PDF)

Construction of Wells and Borings

Geothermal Heating and Cooling Systems


Rules: 4725
4727

Statutes: 103I

Forms:

Qualification Application for Limited Geothermal Heat Exchanger Contractor (PDF)

See:

Licensing Applications and Registration -Limited Bored Geothermal Heat Exchanger Contractor

Contractor Information

Geothermal Heating and Cooling Systems 


Fees:

Refer to Fees


Period of Issuance:

Annual (February 1 - January 31)


Length of Determination: Variable, depending on adequacy of documentation, identification of problems during review, results of examination, and difficulties obtaining a bond. Typically, within three months of qualification application submittal.
Other Info:
Activity: License Detail URL:

Geothermal Heating and Cooling Systems

Construction of Wells and Borings

Wells and Boring

Licensed Well and Boring Contractor Directory

Minnesota Department of Health

    


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