Also we would have a freezing issue in an unheated space.

It kept freezing, so I deleted it and then I went to the app store to re-download, and I can't even find it at all.

Where did the water line freeze?

One of the largest O&G services companies has laid off or has announced 9000 people being laid off, BP is currently jettisoning people involuntarily and voluntarily in addition to freezing pay at its current level for EVERY employee, Haliburton has already laid off numerous people in its acquisition and merger with Baker-Hughes which just also laid off a massive amount of people, Apache is laying off at least 250 people in Houston, and many other companies are in a hiring freeze or are slowing down.

That is all they need to meet code and to keep from freezing. 

I didn't go that far in depth, but I did a keep your pipes from freezing and how to not burn down the house tips.

The reason is due to the extreme cold. if a tenant doesn't fill the tank the water/sewer lines will freeze. 

Louis will freeze if it's less than 80* during the winter and will melt if it's warmer than 65* in the summer.

Yes, extreme heat and humidity to freezing cold to Goldilocks-Just-Right-San Diego...but extremely expensive. 

This week, given the extreme deep freeze, we have a much less ambitious schedule.