heat included in rent?

[Christopher DeAraujo]

Hello BP!

I'm in the process of closing on a 4-unit with one heating system for all four, controlled by two thermostats. My first thought was ditching the unit and adding 4 mini splits with heat/cool. Anyone have thoughts on moving the two thermostats to the hallway, putting them on my phone for monitoring via wifi with a lock of of xx degrees, and including it in the rent? If so, any recommendations on which thermostat to go with? I have exposure to Honeywell and Nest