Long-term trends in outdoor temperatures brought about by climate change 1 can be expected to alter the air exchange between indoor and outdoor environments based on simple physical considerations.

Once again we are approaching winter. In many parts of the country, flooding rains have occurred and in some areas snow already has fallen. This is the time of the year when we begin to think about ...

As winter approaches and temperatures begin to cool, your windows play an important role in keeping your home’s warmth where it belongs. Air infiltration occurs when air penetrates a home through ...