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Qualifications to take the Exam and receive a Residential Home Building License: A license for residential home building is required of residential plumbers. Qualifications to take the Exam and receive a Commercial Contractor's License: To sit for the exam, the candidate for the mechanical commercial contractor's license must be able to document 2 years of experience within the last 5 years in the field of plumbing. Procedures for Getting a License: A candidate must take an exam to obtain either a commercial (mechanical) plumbing license or a residential plumbing license.

Who Grants a License: The plumbing trade is regulated by the South Carolina Contractor's Licensing Board. A commercial contractor's license is required for projects valued at over $5,000.

Need of a License: A commercial and residential plumber needs a license to work in South Carolina. Whether you live in Columbia, Charleston, Hilton Head or another city or county, the resources below will help you get started: This change is good news for many Oregon installers, as it allows them to offer more customers the efficiency and savings of heat pump water heaters, knowing they can handle the job themselves.The South Carolina Plumbing License Exam covers many topics including: Vents & Venting Administrative Procedures Fixtures Drainage Systems and more. Previously, if an installation required more than 24” of piping, the job would have had to be done by a licensed journeyman plumber. Notably, this includes heat pump water heaters, which commonly have connections on the side of the unit that may require longer material lengths than conventional tank water heaters to make connections. This is an increase from the previous limit of 24”, and allows for easier connections to more types of water heaters.

Starting October 1, 2020, anyone with an Oregon Residential Water Heater Installer (WHI) license will be able to install up to 96” of material length for each of the hot and cold water connections to a water heater. An amendmentto the scope of the Residential Water Heater Installer (WHI) license will allow greater flexibility and more types of water heaters to be installed in Oregon.

Instal the last version for iphoneDistrict of Columbia plumber installer license prep class