Gas fired water heaters must comply with which standard?

Gas-fired water heaters must comply with the ANSI Z21.10.1 standard, which specifically addresses the safety and performance requirements for gas-fired storage water heaters. This standard outlines the design, construction, testing, and labeling requirements necessary to ensure that these appliances operate safely and efficiently.

Compliance with ANSI Z21.10.1 ensures that gas-fired water heaters can effectively meet the needs of the user while minimizing risks associated with gas appliances, such as leaks or inefficient operation. The requirements in this standard are critical for maintaining a safe environment within residential settings, as they help to mitigate the potential hazards associated with gas water heaters.

Understanding the correct standard is essential for inspectors and professionals in the plumbing field to ensure that installations meet legal safety obligations and provide consumers with reliable products.