G2 Gas Fitter Practice Exam

What is one of the responsibilities of a G.2 Technician?

1. Replacing defective residential automatic gas-fired water heaters

2. Installing new gas lines in commercial buildings

3. Testing gas pressure in pipelines

4. Conducting safety training for users

The correct answer is: Replacing defective residential automatic gas-fired water heaters

One key responsibility of a G.2 Technician is replacing defective residential automatic gas-fired water heaters. This task falls within the scope of work for a G.2 Technician, who is specifically trained to handle residential gas equipment. This includes diagnosing issues with appliances, safely removing defective units, and installing replacements. Understanding the operation of gas-fired water heaters and the relevant safety standards is essential for ensuring that these appliances function efficiently and safely once installed. In contrast, installing new gas lines in commercial buildings typically requires higher licensing or specialization, as it may involve more complex systems and regulations compared to residential lines. Testing gas pressure in pipelines is also important but may be reserved for those with more specialized training focusing on system integrity rather than appliance installation. Conducting safety training for users is crucial but is more aligned with broader safety roles rather than the specific duties of a G.2 Technician.