Also it's great as I integrate the nest thermostat and nest deadbolts as well so I can easily control them all within the app and also change codes etc.

I run the locks and the thermostat on it.

Probably a better chance of getting someone who will leave doors unlocked, thermostat on cold, lights on, rent it out themselves, or better yet move in. 

This can include insulation, energy-efficient windows, LED lighting, smart thermostats, and efficient appliances.

new floors, new backsplash, paint, landscaping, new faucets, nest thermostat, built in ceiling speakers, new lights throughout the house.

Come to find out, the thermostat was fried so I had to replace that and a gas line to the stove.

I also leave extras for my guests because things do happen over time (thermostats, smoke alarms, remotes, extra trash, spills, snow/ice, etc.).

Hi,I'm not sure if this is the right section of the forum to post this question, but wanted to know if anyone has experienced this or have knowledge that they could share with me.My rental unit is a 2 floor house with separate thermostat on each floor with one HVAC unit.

Is there any thermostat I can purchase that is lockable or I can program to keep the temperature within a certain range? 

The way this property is set up is there is one gas furnace and one unit has a thermostat so they would control the heat for both units.