I would also suggest using the manual round thermostats not the programmable ones.

-> Funding: you can consider as options mortage brokers who can scout/compare the best offers in the market and you can also consider public funding programmes that exists as an incentive to renovate and bring houses to the market, either for tourism or traditional rental.As an example, on the traditional rental there is a funding program ("Arrendamento Acessivel") that funds up to 90% of the project and can be used to cover part of the renovation costs, as well as, part of the purchasing.

Aside from the financial resources, I suppose one skill is I write algorithms to distill signal from bulk data for a living, so if there are any other programmers out there please reach out!

It takes actual thought and a programmer's mind to be able to build a CRM into something that's actually effective (sure a basic person could setup a phased text message or email automation, but it's tying everything together with opportunities, automated campaign re-entry/follow-up, social media integrations/automations, etc that is the real value).

If you’re still concerned, you could consider installing programmable thermostats or low-flow fixtures to help control costs without relying entirely on tenant behavior. 

I hate to think how many people will end up paying for legacy's programme this weekend alone!

We have also done window replacements and replaced analog thermostats with programmable digital thermostats.Interested to hear if anyone else has had success with weatherization/insulating and other energy efficiency measures.

But for the other readers in a nut shell , the elements of the fundamentals for bitcoin are as follows: store of value, programmable money and capital asset all rolled up into one value number. 

Any programmable thermostat that has the ability to lock the screen with a pass code should work.

Is their thermostat a programmable one?