"I was very impressed with the way the men came early. They replaced 11 windows and were done in a few hours. I like the way the windows look too!" » more
- Jane Weiman of Davenport, Iowa


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RESFEN

A computer program used to calculate energy use based on window selection in residential buildings.

Not quite sure what the proper home improvement terms are? Let us help. We have put together a glossory for you to learn a little bit more about Home Improvement Glossary and Terms

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