Rob R. wrote:The second floor (500 sq. ft) has been set on 55, but the rest of the house has been kept 70-72. The house is sheltered from the West and North by trees, and the foundation has 2" foam inside and out...good windows also. Obviously the house holds heat well, but the boiler setup is awesome.
Wow, that house must hold heat like a thermos!! Nice job on the installation partner