Manufacturer Profile
Casa Bella Windows Inc
View all NRCan-certified window series and their energy efficiency metrics.
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Product Series
39.0
Avg ER Score
Certified Product Series
C-1353
Vinyl
Top Variants by Energy Rating
#NR5973-2...
U-Factor: 1.27ER: 44
#NR5973-1...
U-Factor: 1.54ER: 42
#NR5973-2...
U-Factor: 1.27ER: 41
UP-1504
Vinyl/Wood
Top Variants by Energy Rating
#NR5973-1...
U-Factor: 0.96ER: 41
#NR5973-1...
U-Factor: 1.01ER: 40
#NR5973-1...
U-Factor: 0.96ER: 39
C-1351
Vinyl
Top Variants by Energy Rating
#NR5973-2...
U-Factor: 1.3ER: 36
#NR5973-4...
U-Factor: 1.5ER: 34
#NR5973-2...
U-Factor: 1.3ER: 34
C-1354
Vinyl
Top Variants by Energy Rating
#NR5973-1...
U-Factor: 1.65ER: 36
UP-1503
Vinyl/Wood
Top Variants by Energy Rating
#NR5973-4...
U-Factor: 0.91ER: 46
#NR5973-4...
U-Factor: 0.92ER: 44
#NR5973-4...
U-Factor: 1.51ER: 38
AP-1502
Vinyl
Top Variants by Energy Rating
#NR5973-4...
U-Factor: 0.89ER: 42
#NR5973-4...
U-Factor: 0.9ER: 41
#NR5973-4...
U-Factor: 1.01ER: 40
UP-1501
Vinyl/Wood
Top Variants by Energy Rating
#NR5973-4...
U-Factor: 0.95ER: 41
#NR5973-4...
U-Factor: 1ER: 40
#NR5973-4...
U-Factor: 0.96ER: 39
AP-1504
Vinyl
Top Variants by Energy Rating
#NR5973-8...
U-Factor: 0.97ER: 41
#NR5973-8...
U-Factor: 1.02ER: 40
#NR5973-8...
U-Factor: 0.97ER: 39
AP-1503
Vinyl
Top Variants by Energy Rating
#NR5973-4...
U-Factor: 0.86ER: 51
#NR5973-8...
U-Factor: 0.85ER: 50
#NR5973-4...
U-Factor: 0.86ER: 48
C-1352
Vinyl
Top Variants by Energy Rating
#NR5973-2...
U-Factor: 1.22ER: 38
#NR5973-4...
U-Factor: 1.42ER: 35
#NR5973-2...
U-Factor: 1.22ER: 35
1351-180/I89
Vinyl
Top Variants by Energy Rating
#NR5973-2...
U-Factor: 1.39ER: 34
UP-1502
Vinyl/Wood
Top Variants by Energy Rating
#NR5973-4...
U-Factor: 0.88ER: 43
#NR5973-4...
U-Factor: 0.89ER: 41
#NR5973-4...
U-Factor: 1ER: 40
C-1355
Vinyl
Top Variants by Energy Rating
#NR5973-1...
U-Factor: 1.64ER: 36
AP-1501
Vinyl
Top Variants by Energy Rating
#NR5973-4...
U-Factor: 0.96ER: 41
#NR5973-4...
U-Factor: 1.01ER: 40
#NR5973-8...
U-Factor: 1.01ER: 39
CP-1351
Vinyl
Top Variants by Energy Rating
#NR5973-1...
U-Factor: 1.5ER: 34