Manufacturer Profile

Window Pro

View all NRCan-certified window series and their energy efficiency metrics.

Product Series

38.1

Avg ER Score

Certified Product Series

FC-4MM

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 0.96ER: 43

#NR7318-4...

U-Factor: 1.2ER: 41

#NR7318-4...

U-Factor: 0.97ER: 40

WPR-LFC

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 0.94ER: 44

#NR7318-4...

U-Factor: 0.96ER: 43

#NR7318-4...

U-Factor: 0.94ER: 42

WPR-LCA

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1ER: 38

#NR7318-4...

U-Factor: 1.02ER: 37

#NR7318-4...

U-Factor: 1ER: 37

WPR-LAW

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1ER: 38

#NR7318-4...

U-Factor: 1.02ER: 37

#NR7318-4...

U-Factor: 1ER: 36

FC-3MM

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 0.94ER: 44

#NR7318-4...

U-Factor: 0.94ER: 42

#NR7318-4...

U-Factor: 1.19ER: 41

WPR-LSH

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.43ER: 35

#NR7318-4...

U-Factor: 1.41ER: 35

PW-3MM

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 0.91ER: 48

#NR7318-4...

U-Factor: 1.19ER: 45

#NR7318-4...

U-Factor: 0.91ER: 45

AWN-3MM

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1ER: 38

#NR7318-4...

U-Factor: 1.21ER: 36

#NR7318-4...

U-Factor: 1ER: 36

WPR-LPC

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 0.91ER: 48

#NR7318-4...

U-Factor: 0.93ER: 47

#NR7318-4...

U-Factor: 0.91ER: 45

DST-3MM

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.43ER: 34

AWN-4MM

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.02ER: 37

#NR7318-4...

U-Factor: 1.03ER: 35

#NR7318-4...

U-Factor: 1.23ER: 35

DH-180#2

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.43ER: 34

#NR7318-4...

U-Factor: 1.41ER: 34

SSLO-3MM

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.43ER: 34

SST-3MM

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.44ER: 34

SH-180#2

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.42ER: 36

#NR7318-4...

U-Factor: 1.41ER: 35

CAS-3MM

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1ER: 38

#NR7318-4...

U-Factor: 1.21ER: 37

#NR7318-4...

U-Factor: 1ER: 37

CAS-4MM

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.02ER: 37

#NR7318-4...

U-Factor: 1.22ER: 36

#NR7318-4...

U-Factor: 1.03ER: 36

PW-4MM

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 0.93ER: 47

#NR7318-4...

U-Factor: 1.2ER: 44

#NR7318-4...

U-Factor: 0.94ER: 43

DSLO-3MM

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.42ER: 35

WPR-LSST

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.44ER: 35

WPR-LSSL

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.43ER: 34

WPR-LDH

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.41ER: 34

#NR7318-4...

U-Factor: 1.43ER: 34

WPR-LDSL

Vinyl

Top Variants by Energy Rating

#NR7318-4...

U-Factor: 1.42ER: 34