eHeat Envi - Smart 500w or 1000W space heaters - Version 0.0.1 Available

Bumped to versions 0.0.3

Currently working:
Turn on / off
Report / Set Temp
Room Temp
HACS Integration

Possibly Working:
Adding multiple devices
(I only have one so cant test)

Not Working:
Absolutely everything else

It’d be great to have someone test this via HACS with two different heaters so we can see what breaks (if anything!)