What does the UPC require regarding water heaters?

The Uniform Plumbing Code (UPC) emphasizes that water heaters must be installed in accordance with the manufacturer's specifications and local codes. This requirement ensures that the installation meets necessary safety standards and functional requirements specific to each model of water heater. Adhering to these guidelines helps prevent hazards such as gas leaks, improper venting, or electrical issues, which could lead to dangerous situations or equipment failure.

Additionally, installing water heaters based on manufacturer instructions guarantees that all safety features are properly utilized, including proper clearances and ventilations to mitigate risks. While local codes may vary, they are typically designed to complement manufacturer specifications, further ensuring a safe and compliant installation.

The other options do not fully encompass the essential requirements set forth by the UPC. For instance, limiting installations to basements might not be practical or safe; electrical connections are only applicable for certain types of water heaters, and the idea of installation without specific requirements contradicts the need for strict adherence to safety and performance codes.