[Greenbuilding] Green Bozos
njh at njhurst.com
Sun Feb 22 11:53:09 CST 2009
On Sun, 22 Feb 2009, Nick Pine wrote:
> A 72 F house with infinite(!)-mass walls with a 300 Btu/h-F conductance will
> need exactly 24h(72-53.6)300 = 132,480 Btu of heat on an average December day
> in Phoenix. at a constant 5520 Btu/h.
If you have infinite mass walls at 72F surrounding your house, surely the
temp inside will be dependent only on the resistance to the walls.
22C = ooF
assuming zero resistance wires, the temp at RT will only depend on the
current to the capacitor. a) so the room temperature will fluctuate as a
result of poor heat transfer (due to foam) and b) concrete is hardly an
More information about the Greenbuilding