Manufacturer Profile
Canada XF Ltd.
View all NRCan-certified window series and their energy efficiency metrics.
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Product Series
36.0
Avg ER Score
Certified Product Series
90-F
Aluminum
Top Variants by Energy Rating
#NR13122-...
U-Factor: 1.36ER: 37
#NR13122-...
U-Factor: 1.36ER: 37
#NR13122-...
U-Factor: 1.53ER: 34