Are we limited to electrical issues with this installation?
PEX water piping probably isn't allowed within the first 18" of water piping to/from the water heater. Lack of leak pan under the water heater. Is the TP relief valve piped outside the structure(or at least to a "safe" location)? The water heater doesn't appear to have flooring under the back edge of the base. Is there framing behind the heater to keep it from falling backwards?
