3 Thermostats - 9 Units - How would you handle RUBS (heat)?

[Chad Duval]

Hey All - I have a 9 unit building that only has electric separately metered. I want to implement RUBS for gas, water, sewer and trash, but was wondering how you'd handle the thermostats? There are 3 units that currently handle the heat for the entire building. Would you consolidate all thermostats into one and have it locked and regulated by the property manager? That's my initial thought, but would love to hear from people who've had similar issues... Thanks!