Will it work with a Model A thermostat?

[grayvader]

I have the Bryant Connex model A. Will it work?

[anupcshan]

I don't have one of these, so I can't say if it works. But its worth a shot. Try out the instructions in https://github.com/anupcshan/anantha?tab=readme-ov-file#setup-instructions

[FSFirenze]

Model A thermostats (up to firmware 14.02) and Model B thermostats (Up to firmware 4.05) do not appear to use MQTT. For those models the infinitude repo of nebulous works.
Unsure of model C thermostats, but assume they are all MQTT, latest firmware is 2.05