Window comparisons

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allschuckup
Posts: 6
Joined: Mon Nov 08, 2004 9:57 pm

Window comparisons

#1 Post by allschuckup »

Does anyone know of a website(unbiased) where I can compare different manufactures? Or can anyone tell me which is better, Amerimax or LbL. They both seem the same, except Amerimax claims Energy Star with a U value of .29 to .30. I cant find values for LbL. It also seems that Amerimax is way more $$$. Any other manufacture suggestions??

E-Z
Posts: 104
Joined: Thu Oct 07, 2004 12:13 pm
Location: North San Francisco Bay Area

#2 Post by E-Z »

www.nfrc.org has a lot of info on their u values and stuff. Bad thing? nfrc is a maze but with patience you should be able to do a side by side comparison.

Good luck

E-z
E-z
E-z Windows

earwax
Posts: 305
Joined: Mon Nov 15, 2004 4:52 am
Location: West Coast

#3 Post by earwax »

Most reputable window manufacturers have Energy Star windows available. To go with E-Z's post

LBL
2700 Series 3.1
3700 .29
8700 .30
8750 .30

EPI
4200 .36
5200 .32

Jeld-Wen
7000 .32
Premium .31

Milgard
Style line .35
Classic .31
Quiet Line .21

Weathervane
.31

Amerimax did not have a listing on the NFRC site that I could easily find.

The Energy star partner of teh year of 2004 is Gorrel windows and 2003 was Jeld-Wen.

These number were for horizontal sliers and were for the lowest U-Values I could find listed. Some have argon, some don't etc etc etc.

Hope it clears some things up and does not confuse the situation more.

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