He said if you do everything (including the roof) it even keeps your attic room temperature (and we live in Phoenix, Arizona).I don't have any personal experience with the stuff though.

For example, would you be comfortable living in an environment with an average temperature of 70°F?

The chart you posted is interesting to look at, but the problem I have with the Case-Shiller index is the country's average house price is about as useful to me as the country's average temperature.

Also, there are completely separate utilities , entrance, and appliances but the upstairs thermostat does control the temperature for both units.

In the dead of winter, the source water temperature is low enough that the solar thermal frequently does not lift the water temperature enough for consumption (usually 10-20 degrees low) under heavy load.

@Kyle Hipp just a weekend of sub-freezing temperatures w/ the heat off and incompetence on my end lolAnd as for the legal action, the contract I signed stated that I had 72 hours to cancel or else the deposit is non-refundable.

And most important is the temperature in the room, not too cold or too hot.

They only turn on when the temperature drops to freezing levels and plug into a standard outlet.

Part of my utility clause:Utilities shall be kept in Tenant’s name until transferred to the Landlord no more then Two (2) days from the last day of tenancy provided in the written notice to vacate.When no occupant is in the house (vacation etc) the indoor temperatures must stay with the temperature ranges as stated below.

Notating the pressures/temperatures of the area and unit, whether they changed the run/start caps, checked wiring, cleaned coils, and how, etc.