Manufacturer Profile
Window City Industries Inc.
View all NRCan-certified window series and their energy efficiency metrics.
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Product Series
37.0
Avg ER Score
Certified Product Series
WC350-DSLO
Vinyl
Top Variants by Energy Rating
#NR000604...
U-Factor: 1.12ER: 38
#NR000604...
U-Factor: 1.24ER: 37
#NR000604...
U-Factor: 1.37ER: 36
WC325-SSLO
Vinyl
Top Variants by Energy Rating
#NR000604...
U-Factor: 1.09ER: 42
#NR000604...
U-Factor: 1.36ER: 40
#NR000604...
U-Factor: 1.22ER: 40
WC300-SSLO
Vinyl
Top Variants by Energy Rating
#NR000604...
U-Factor: 1.11ER: 37
#NR000604...
U-Factor: 1.22ER: 36
#NR000604...
U-Factor: 1.35ER: 35
WC200-SST
Vinyl
Top Variants by Energy Rating
#NR000604...
U-Factor: 1.03ER: 40
#NR000604...
U-Factor: 1.13ER: 38
#NR000604...
U-Factor: 1.06ER: 37