How to Design & Build Energy Efficient High Rise Buildings: Rod Yeoh | Page 119

Passive
 House

•  Envelope
 U
 -­‐
 0.15
 W/sqm/deg
 C
 (R37
 w/
 no
 thermal
 bridging)

•  Windows
 U
 –
 0.8
 W/sqm/deg
 C
 (min
 triple
 glazed
 with
 very

good
 frames)

•  SHGC
 >
 0.50

•  Ven\la\on
 with
 min
 75%
 effec\ve
 heat
 recovery
 (incl.
 defrost)

Saskatchewan
Conservation House –
Regina, 1977