Then again the argument can be made that the agents homes have sold for more because the know what repairs needed to be done, what staging, what pictures, what remodel would get top dollar, making the home available to showings, keeping the home the right temperature, smelling right and the million other things we tell our sellers to do that they might decide not to do.

Highly resistant to water, scratch, stain, and extreme temperatures.

Who wants to move with frigid temperatures and slushy streets?

Currently, I get about 5 minutes of decent water pressure with appropriate temperature.

I did some investigation online and from what I read, there doesn't seem to be a way turn down the tap water temperature without it affecting the temp of the water feeding the radiators.  

Thermostat does not work; the display screen doesn't properly display so we cannot see the temperature or know what it is changing to when we hit buttons 4.

East Wenatchee has temperature extremes, Very cold in the winter and pretty darned hot in the summers and becasue of this I feel this would be an investment in the property and help down the road when and if we decide to sell.I would like some thoughts on this from the Bigger Pockets Community .Ron 

Unfortunately, little did they realize that setting the temperature of both thermostats in this manner ended up placing the burden of cooling on one package rooftop unit which was never intended by design to cool much less heat a building of this size by itself.

Obviously I would have to schedule it for a day where the weather is above freezing temperatures, but I am curious if this is illegal during some months in the state of Illinois?

It doesn't detect water, just temperature changes from evaporation, overnight cooling, cold water in a warm room, etc.