What is one required characteristic of gas appliance installations?

Gas appliance installations must comply with manufacturer's instructions to ensure safe and efficient operation. Following these instructions is essential because they provide specific guidelines on how the appliance should be installed, operated, and maintained. This compliance helps prevent hazards such as gas leaks, improper venting, and unsafe operation, which can lead to dangerous situations.

Manufacturer's instructions are designed based on rigorous testing and safety standards, ensuring that the appliance functions as intended in a variety of conditions. Adhering to these guidelines protects not just the appliance itself but also the users and the surrounding environment. Safety codes and regulations may also reference these instructions, further underscoring their importance in the installation process.