Just checking the current temperature out there to see what lists everyone is having success with in the current market.

Temperature control:  It's always naturally cooler downstairs, and in the heights of summer and winter, I just cannot get the temperature regulated for both me and my tenant to where we're both comfortable. 

It will make you a more credible filter, temperature, and well grounded person!!

Wow, This post was exhausting and I was debating if I'd even respond, as the temperature of the conversation is condescending and argumentative which eliminates any chance of a resourceful conversation...

Have you ever encountered someone from the northern regions expressing a desire to retire in a perpetually cold and overcast place where they'd spend their days shoveling snow in sub-zero temperatures?

Trash removal and proper handling; not allowing food or cooking/heating appliances in bedrooms; temperature controls; yard maintenance, shoveling snow, basically anything that you need to tell your kids to do, you need to have a plan for the residents.

Of course, possum have a lower core body temperature = they almost never gets rabies and are not aggressive so let's just say a possum has nothing to worry about if it's caught by me :-)

I would think the same laws apply that as long as the property is within the legal temperature limits shutting it off isn't an issue.

The supply temperature was 50°.

80 is an extremely high temperature to keep a home at.