Manufacturer Profile
Dionne Architectural
View all NRCan-certified window series and their energy efficiency metrics.
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Product Series
39.9
Avg ER Score
Certified Product Series
1-45
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.42ER: 39
1-37
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.82ER: 34
1-44
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.19ER: 42
1-43
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.82ER: 34
2-30
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.76ER: 39
2-22
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.82ER: 37
2-26
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.31ER: 44
1-39
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.42ER: 39
1-38
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.19ER: 42
2-23
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.76ER: 38
2-24
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.76ER: 39
2-25
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.02ER: 49
2-21
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.82ER: 37
2-27
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.82ER: 37
2-28
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.82ER: 37
2-29
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.76ER: 38
2-31
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.02ER: 49
2-32
Aluminum
Top Variants by Energy Rating
#NR8334-4...
U-Factor: 1.31ER: 44