CCHRC members and sponsors provide vital, sustaining support for our mission to promote and advance healthy, durable, and sustainable shelter for cold climates. Donations help fuel many projects, including sustainable prototype houses in rural Alaska, renewable energy tests, and the production of educational videos, publications and multimedia. Your contribution to CCHRC makes change happen by providing valuable support to our research efforts.
In general, windows take up a proportionately small area of thermal envelope. At the same time they are one of the most utilized parts of a home, as occupants use them for light, ventilation, passive heating or for aesthetic reasons. In cold climates, windows can represent a significant heat loss, because of their low insulative value relative to the thermal performance of the other components of the building shell. Conversely, windows can also provide valuable passive heat to a house. Thus, having an appropriate window for the climate, coupled with appropriate placement, is important to maximize performance
The Cold Climate Housing Research Center provides extensive information on windows for structures in the circumpolar north.