Manufacturer Profile
NAV Windows and Doors Ltd.
View all NRCan-certified window series and their energy efficiency metrics.
3
Product Series
32.1
Avg ER Score
Certified Product Series
NAV-700PC
Vinyl
Top Variants by Energy Rating
#NR001604...
U-Factor: 0.89ER: 46
#NR001604...
U-Factor: 1.36ER: 40
#NR001604...
U-Factor: 1.6ER: 36
NAV-700SS
Vinyl
Top Variants by Energy Rating
#NR001604...
U-Factor: 1.03ER: 40
#NR001604...
U-Factor: 1.48ER: 34
#NR001604...
U-Factor: 1.01ER: 30
NAV-700SH
Vinyl
Top Variants by Energy Rating
#NR001604...
U-Factor: 1.02ER: 40
#NR001604...
U-Factor: 1.46ER: 34
#NR001604...
U-Factor: 1ER: 30