Housing and Community Development (HCD) Practice Exam

What is required for replacing a fuel gas burning water heater in a manufactured home?

1. Only the same type originally installed

2. Any new model listed for residential use with proper permits

3. Any used appliance available on the market

4. It must be listed specifically for manufactured homes

The correct answer is: Any new model listed for residential use with proper permits

The requirement for replacing a fuel gas burning water heater in a manufactured home centers around safety and compliance with relevant standards. The correct choice emphasizes that any new model must be listed for residential use and accompanied by the necessary permits. This ensures that the water heater meets safety and performance standards set by regulatory agencies, which help protect occupants from potential hazards like gas leaks or insufficient venting. Moreover, having proper permits is crucial because it ensures that the installation adheres to local building codes and regulations. These codes are designed to maintain safety standards in residential settings, especially in manufactured homes where compliance can be even more stringent due to their unique construction and design. The other choices fall short of capturing these important safety and regulatory aspects. For instance, only replacing with the same type does not account for advancements in technology or safety features that newer models might offer, while allowing any used appliance might lead to issues with reliability and safety compliance. Additionally, not all water heaters may be designed or suitable for the specific requirements of manufactured homes, underscoring the importance of ensuring that the chosen appliance is compatible and safe for that setting.