A master residential plumber with gas can work on the design, installation, repair, maintenance, and extension of a plumbing system, including drains, waste, sanitary vents, water supply, and fixtures; design, installation, maintenance, and repair of a gas system, including piping, appliances, vents, flues, tanks, and related appurtenances as it applies to one- and two-family residences, also multiple single-family dwellings (townhouses) not more than three stories in height.
Login credentials emailed upon enrollment
Unlimited access (no time limits)
Step-by-step solutions to math problems
The books set includes all required references for both the Master Residential Plumber with Gas and Business Procedures exam. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.