According to the regulations, how must all vent alarms be installed?

The requirement for vent alarms to be installed following the manufacturer's instructions is critical because these instructions are specifically designed to ensure that the equipment functions optimally and safely. Each manufacturer creates guidelines based on the design and intended use of their product, taking into account factors such as the type of fuel, the environment, and the specific operating conditions. Adhering to these guidelines minimizes the risk of malfunction and enhances safety by ensuring that all safety features of the vent alarm operate as intended.

Using standard plumbing practices, while important in other contexts, may not address the specific needs or requirements of vent alarms as outlined by the manufacturer. Similarly, while only licensed technicians should be involved in certain gas and plumbing activities, the focus here is specifically on installation according to the manufacturer's specifications. Lastly, while accessibility for maintenance is certainly a valuable consideration during installation, it does not supersede the necessity of following the detailed instructions provided by the manufacturer for proper installation.