
Course Code: LGW16
The 16-Hour Limited Gas Work Qualification course is designed to meet the training requirements set by the NYC Department of Buildings (DOB) for individuals performing limited gas work under the supervision of a Licensed Master Plumber (LMP). This course ensures that workers understand gas safety fundamentals, code requirements, and proper installation practices to prevent leaks, explosions, and carbon monoxide hazards.
Participants will learn about gas properties, combustion principles, piping materials, purging and pressure testing, as well as identifying and mitigating hazards during gas work operations. The training aligns with NYC Fuel Gas Code and OSHA safety standards, emphasizing compliance, safety awareness, and proper procedures for working with gas systems in buildings.
This course covers the following topics:
• Fundamentals of combustion and gas safety
• Types of gas piping materials and fittings
• Procedures for leak detection and testing
• Installation and maintenance of gas appliances
• Emergency procedures for gas incidents
• OSHA and DOB compliance requirements
This course is valid for 5 years from completion unless otherwise specified by the New York City Buildings Department.
Morning 4 Hour | Afternoon 4 Hour | Evening 4 Hour | Weekend 4 Hour |
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| Monday-Friday 8:00 AM-12:00 PM | Monday-Friday 2:00 PM-6:00 PM | Monday-Friday 6:00 PM-10:00 PM | Saturday 10:00 AM-2:00 PM | ||||
| Monday-Friday 8:00 AM-12:00 PM | Monday-Friday 2:00 PM-6:00 PM | Monday-Friday 6:00 PM-10:00 PM | Saturday 10:00 AM-2:00 PM | ||||
| Monday-Friday 8:00 AM-12:00 PM | Monday-Friday 2:00 PM-6:00 PM | Monday-Friday 6:00 PM-10:00 PM | Saturday 10:00 AM-2:00 PM | ||||
| Monday-Friday 8:00 AM-12:00 PM | Monday-Friday 2:00 PM-6:00 PM | Monday-Friday 6:00 PM-10:00 PM | Saturday 10:00 AM-2:00 PM | ||||
| Monday-Friday 8:00 AM-12:00 PM | Monday-Friday 2:00 PM-6:00 PM | Monday-Friday 6:00 PM-10:00 PM | Saturday 10:00 AM-2:00 PM | ||||
| Monday-Friday 8:00 AM-12:00 PM | Monday-Friday 2:00 PM-6:00 PM | Monday-Friday 6:00 PM-10:00 PM | Saturday 10:00 AM-2:00 PM | ||||
| Monday-Friday 8:00 AM-12:00 PM | Monday-Friday 2:00 PM-6:00 PM | Monday-Friday 6:00 PM-10:00 PM | Saturday 10:00 AM-2:00 PM | ||||
| Monday-Friday 8:00 AM-12:00 PM | Monday-Friday 2:00 PM-6:00 PM | Monday-Friday 6:00 PM-10:00 PM | Saturday 10:00 AM-2:00 PM | ||||
| Monday-Friday 8:00 AM-12:00 PM | Monday-Friday 2:00 PM-6:00 PM | Monday-Friday 6:00 PM-10:00 PM | Saturday 10:00 AM-2:00 PM | ||||
| Monday-Friday 8:00 AM-12:00 PM | Monday-Friday 2:00 PM-6:00 PM | Monday-Friday 6:00 PM-10:00 PM | Saturday 10:00 AM-2:00 PM | ||||
| Monday-Friday 8:00 AM-12:00 PM | Monday-Friday 2:00 PM-6:00 PM | Monday-Friday 6:00 PM-10:00 PM | Saturday 10:00 AM-2:00 PM | ||||
| Monday-Friday 8:00 AM-12:00 PM | Monday-Friday 2:00 PM-6:00 PM | Monday-Friday 6:00 PM-10:00 PM | Saturday 10:00 AM-2:00 PM | ||||
Include complete training, Books, and Training supplies.
Limited Gas Work Qualification Course Overview
Build knowledge of fuel-gas safety, combustion, piping systems, leak detection, purging, pressure testing, appliances, emergencies, and supervised-work responsibilities.
What You Will Learn
Fuel Gas Code and Combustion Safety
Review relevant code concepts, gas properties, combustion, ventilation, carbon monoxide, ignition hazards, and safety controls.
Gas Piping Materials and Installation
Study common piping materials, fittings, connections, identification, installation concepts, and permitted-scope limitations.
Leak Detection, Purging and Testing
Review leak detection, pressure testing, purging, ignition-source control, documentation, and safe sequencing.
Appliances and Emergency Procedures
Examine appliance-work concepts, suspected leaks, carbon-monoxide hazards, evacuation, notifications, and incident response.
Verify Current NYC DOB and Supervision Requirements
Confirm current approval, eligibility, employment, Licensed Master Plumber supervision, permitted work scope, documentation, and validity requirements before relying on completion.
Frequently Asked Questions
What is the 16-Hour Limited Gas Work Qualification course?
LGW16 covers gas-safety fundamentals, fuel-gas-code concepts, piping materials, leak detection, purging, pressure testing, appliance work, emergencies, and compliance responsibilities.
Who is this course intended for?
The course is intended for individuals seeking training related to limited gas work performed under Licensed Master Plumber supervision. Verify current NYC DOB eligibility and experience requirements.
How long is the course?
The course provides 16 hours of training. The displayed schedule offers morning, afternoon, evening, and weekend four-hour blocks; confirm the complete attendance sequence with IDI.
Does the course cover the NYC Fuel Gas Code?
Yes. The course introduces relevant NYC Fuel Gas Code concepts and responsibilities. Verify current code requirements and permitted work scopes independently.
Are combustion and gas properties covered?
Yes. Students review combustion fundamentals, fuel-gas properties, ventilation concepts, ignition hazards, carbon-monoxide risks, and gas-safety principles.
What gas-piping materials are discussed?
The course reviews common gas-piping materials, fittings, connections, identification, installation concepts, and applicable limitations.
Does the course cover leak detection?
Yes. Leak-detection and testing procedures, hazard recognition, safe response, notifications, and stopping unsafe work are included.
Are purging and pressure testing included?
Yes. Purging, pressure-testing requirements, safe sequencing, ignition-source control, documentation, and supervision concepts are reviewed.
Does the course discuss gas appliances?
Yes. Installation and maintenance concepts for gas appliances, connections, combustion, ventilation, and safe operation are among the listed topics.
Are emergency gas procedures covered?
Yes. Emergency response, suspected leaks, carbon-monoxide hazards, evacuation, notifications, incident prevention, and reporting concepts are included.
Must limited gas work be supervised by a Licensed Master Plumber?
The page states that the work is performed under Licensed Master Plumber supervision. Confirm current supervision, employment, registration, and permitted-scope requirements with NYC DOB.
How long is course completion valid?
The page states five years unless otherwise specified by the NYC Department of Buildings. Verify current qualification and validity rules before relying on that timeframe.
Does completing the course automatically qualify me to perform gas work?
No. Completion alone does not guarantee qualification, registration, agency acceptance, employment, supervision status, or authorization to perform gas work independently or outside the legally permitted scope.
How much does the course cost?
The page lists a total cost of $1,500 and states that training, books, and training supplies are included. Confirm current fees and inclusions with IDI.
Are payment plans available?
The page displays a payment-plan accordion. Confirm current deposits, installments, deadlines, terms, and refund policies with admissions.
How can I register?
Use IDI pre-registration or contact the school to verify eligibility, current approval, supervision requirements, schedule, price, documents, and availability.