What is a common maintenance task to ensure igniters work effectively?

Ensuring igniters work effectively is crucial for the proper functioning of gas equipment, and checking resistances and connections is a key maintenance task in this process. This practice involves inspecting the electrical integrity of the igniter circuit, which includes verifying the resistances in connections and the igniter elements themselves. Poor connections can lead to inadequate spark generation and ignition failure.

By conducting these checks, technicians can identify issues such as corrosion, loose wire connections, or other factors that may impede performance. This proactive approach helps prevent future ignition problems and ensures safe operation of the equipment. Other maintenance tasks, while potentially relevant, do not directly address the immediate condition of the igniter's electrical performance.