| energy star ratings for windows | 1.22 | 0.9 | 2236 | 31 | 80 |
| energy star ratings for windows explained | 0.71 | 0.5 | 1078 | 41 | 37 |
| energy star ratings for windows and doors | 1.06 | 0.5 | 4468 | 41 | 54 |
| energy star ratings for windows rating | 0.38 | 0.3 | 8381 | 38 | 44 |
| pella windows energy star ratings | 1.85 | 0.6 | 9853 | 33 | 95 |
| milgard windows energy star ratings | 0.28 | 0.7 | 4875 | 35 | 55 |
| alside windows ratings by energy star | 0.13 | 0.9 | 7610 | 37 | 67 |
| simonton windows energy star ratings | 1.92 | 0.4 | 7434 | 36 | 13 |
| what is a good energy star rating for windows | 1.02 | 1 | 6336 | 45 | 95 |
| what is energy star rating for windows | 1.9 | 1 | 2707 | 38 | 26 |
