According to energystar gov energy star certified windows can save an average of 12 on energy bills each year.
Andersen 400 series windows energy star.
Made of wood protected by a vinyl exterior it s our best selling double hung window.
The windows in this arrangement have been recognized by energy star one of the most efficient window models available across all climate zones in the u s.
Our best selling double hung with two operating sash that move up and down allowing for ventilation on the top bottom or both.
400 series tilt wash double hung wood window with white exterior.
It features a wide array of options and accessories for a customized look.
Its low maintenance vinyl exterior helps protect against water damage while a rich natural pine interior creates the perfect frame for art glass and grille patterns.
Use our easy step by step design tool to create your own 400 series woodwright double hung window.
If windows are single pane an estimated savings for energy star certified windows is between 101 583 per year.
Andersen a series nfrc ratings.
Air infiltration 2 2 annealed glass w grilles 1 or greater.
The a series is andersen s best performing energy efficient window.
If windows are double pane savings estimates range between 27 197 per year.
These windows similar to those in the a series have weather stripping designed to keep out cold drafts wind and water.
Download the product performance nfrc ratings energy star version 6 0 qualifications sheet see the attachments at the bottom of the page applicable to your product.
U factor metric shgc.
400 series casement window low e4 3 1 annealed or 3 1 tempered glass w grilles 1 or greater canada energy star 2010.
Energy star 2010 u factor.
Vt andersen product line product type.
Andersen 400 series nfrc ratings.
This document shows you which products meet energy star version 6 0 performance criteria for your area.
Unfinished pine or prefinished white dark bronze or black interior protected by vinyl exterior.
In fact andersen has been part of the energy star program since it started and was the first window manufacturer to be named an energy star national window partner of the year in 1999.
Our best selling casement window provides a classic blend of engineering and craftsmanship.
Weather resistant construction means greater comfort and more energy efficiency.
400 series double hung windows have two operating sash that move up and down allowing for ventilation on the top bottom or both.
Extremely energy efficient durable and time tested.
Andersen glass type grille type.