![]() ![]() ![]() |
|
Mike
MikeAqua:
Glass ...
Be careful how much glass you have. Even the best double glazing has a poor R-value.
A lovely, architecturally designed home I regularly visit (about 5 years old) has panoramic views and takes advantage of these with lots of very high rated double glazing - thermally broken joinery, e-glass, inert gas fill etc etc. Despite a high capacity modern heat pump and floor to ceiling thermal curtains; it's un-heatable if the outside temperature is below 10C. To give the architect credit, the eaves are perfectly designed to admit sun in winter but keep it out in summer.
|
![]() ![]() ![]() |