Passive House Windows Usa

Zola has supplied more us passive house projects than any other window manufacturer.

Passive house windows usa. Suitable for passive houses. Window manufacturers like colorado based alpen high performance products recognize that supporting the passive house movement requires dual focus on producing windows of superior quality and performance and making accurate third party verified performance data for their products readily available for use in passive house design software. Passive house institute us phius developed the voluntary verified window performance data program to make verified performance data for windows doors and skylights readily available to passive building practitioners. Passive house window options.

All klearwall passive house windows are certified by the passive house institute germany and are suitable for all types of passive house and non passive house buildings. It is a well recognized proven construction standard and quality assurance system. Passive house components are an important development in this process due to their low energy features. We offer passive house windows in aluminum upvc wood and clad wood frames including our znc line the first window to be certified by both phius and phi.

Phius is the largest passive building certification in north america. Picture window type component name manufacturer country material u w efficiency class climate zones. Zola created the first passive house window znc to be certified by both phius and phi and has led the north american high performance window industry since the inception of the passive house movement here. The standard first originated in germany in 1988 and has now.

Passive house windows and doors are extremely well built incorporating tightness thermal breaks minimal air infiltration and exfiltration all of which lead to extraordinary high r values. Zola has supplied more us passive house projects than any other window manufacturer. Kohltech passive house windows and doors will ship with a passive house institute us certification label as shown in the sections below. Windows in a passive house are designed oriented and installed to take advantage of the free passive solar energy that can be gained through them.