To be included in ClimateMaster’s “Driller Locator” on cmdealernet.com, you must attend the Certified Vertical Closed Loop Driller class offered by The National Groundwater Association (more information at www.ngwa.org) and pass the exam at the end of the course.

Drillers must also fill out a driller information sheet, which ClimateMaster uses to fill in their information on the driller locator and data base.

Please visit www.ngwa.org for more details on the classes and credits.