All good - I managed to get the module working,
Although now I’m noticing significant impact on input/response latency
Not sure if there is an interrupt issue on how HA is handling the module, but looks like occasionally my system has trouble responding to input (ie turning on lights)
confirmed by renaming the custom module folder for rinnai touch and response returning to normal
I dont believe I had this issue when using homekit and the controller integration (probably because the homekit container was handling polling the wifi module through python)
any thoughts?