https://github.com/SwiCago/HeatPump

custom_components/climate/mitsubishi_mqtt.py

Make sure the CRC8 module is installed by running the following command on your homeassistant server:

pip install crc8

Adds Balboa Hot Tub support. Copy the files from the directories into your homeassistant directory.

custom_components/bullfrog.py
custom_components/climate/bullfrog.py
custom_components/light/bullfrog.py
custom_components/switch/bullfrog.py
custom_components/spaclient.py

groups.yaml file entry:

spa:
    name: Spa
    entities:
      - light.bullfrog_spa_light
      - climate.bullfrog_spa_temperature
      - switch.bullfrog_spa_pump

congifuration.yaml file entry:

bullfrog:
     scan_interval: 1 # Not used yet
     spa_ip: 192.168.0.150

TODOs:

• Find the right place for spaclient and factor out the data into a separate class
• Support more functionality like toggling heating mode
• Make states of various components into enums, support cycling through states better