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euromodder · 03-20-2011, 03:33 PM

Passive houses use the low sun to warm up in winter, and physically block the sun's rays from entering in summer by using overhangs above the windows.

So yes, open the curtains.

03-20-2011, 03:33 PM	#4 (permalink)
euromodder Master EcoModder Join Date: Jul 2010 Location: Belgium Posts: 4,683 The SCUD - '15 Fiat Scudo L2 Thanks: 178 Thanked 652 Times in 516 Posts	Passive houses use the low sun to warm up in winter, and physically block the sun's rays from entering in summer by using overhangs above the windows. So yes, open the curtains. __________________ Strayed to the Dark Diesel Side