What should be checked before using a gas appliance for the first time?

Before using a gas appliance for the first time, it is crucial to check proper installation procedures. Ensuring that the appliance has been installed according to manufacturer specifications and local codes is essential for safe and efficient operation. Proper installation includes checking connections, ventilation, and gas supply lines, which are critical to prevent leaks and ensure the appliance operates safely.

If improper installation occurs, it can lead to safety hazards such as gas leaks, improper combustion, or even fires. By confirming that the installation procedures were followed correctly, you can help mitigate these risks and ensure the appliance functions as intended.

While checking fuel type compatibility is also important to ensure that the appliance will run correctly, the more immediate concern before first use is the installation integrity. Understanding the manufacturer's warranty and thermostat settings, while relevant for overall operation and maintenance, are not the primary focus before first-time use as they do not directly address the safety and operational aspects associated with the installation.