Where should a building's water heater be located?

The location of a building's water heater is primarily determined by the working drawings, which outline the design and layout of a building according to local building codes, manufacturer specifications, and safety regulations. These drawings provide essential information on the placement of various plumbing and electrical components, ensuring the water heater is installed in a location that is both functional and compliant with regulatory standards.

The working drawings will take into account various factors such as accessibility for maintenance, proximity to utilities, and the layout of the plumbing system. By following the working drawings, one ensures that the installation is coordinated with other systems in the building, thus avoiding potential conflicts or hazards.

Although local codes, manufacturer specifications, and safety regulations all play critical roles in the overall installation process, the working drawings serve as a comprehensive guide that integrates all considerations for the specific project at hand.