Where should LP room heaters never be installed?

LP (liquefied petroleum) room heaters should never be installed in homes for the aged, sanitariums, or similar facilities primarily due to safety concerns. These establishments often house individuals who may have limited mobility, cognitive impairments, or other health issues that make them more vulnerable to the risks associated with gas appliances.

LP heaters produce combustion byproducts that can be harmful in poorly ventilated spaces. In facilities designed for sensitive populations, the risk of carbon monoxide poisoning increases, especially if proper ventilation and monitoring systems are not in place. Furthermore, in case of a gas leak or malfunction, the ability for residents to respond effectively in an emergency is critical. Therefore, regulations stipulate that such heaters should not be used in these settings to ensure the utmost safety for residents who may not be able to evacuate quickly or easily.

The other options present scenarios where risks may be managed or mitigated through proper installation and regulations, but for facilities catering to vulnerable populations, the potential consequences are significant enough to warrant a complete prohibition.