drew2000
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- Joined
- Jan 9, 2011
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Hey Guys,
Our townhouse has many (18) windows, it was built in 1993. The windows are original builder-grade double-glazed metal windows.
I measured the temperatures of the windows and surrounding walls with an infrared thermometer. The windows are definitely a source of cold air in the house, the glass and metal are 10-15 degrees colder than the surrounding sheetrock.
Before I go out and spend $$$$$$ on new windows, I want to make sure new windows will really help keep my house warmer.
My question: Is there any way to measure the U-factor or other properties of my existing windows so I can compare them to what the salesmen quote for new windows?
Thanks,
Drew
Our townhouse has many (18) windows, it was built in 1993. The windows are original builder-grade double-glazed metal windows.
I measured the temperatures of the windows and surrounding walls with an infrared thermometer. The windows are definitely a source of cold air in the house, the glass and metal are 10-15 degrees colder than the surrounding sheetrock.
Before I go out and spend $$$$$$ on new windows, I want to make sure new windows will really help keep my house warmer.
My question: Is there any way to measure the U-factor or other properties of my existing windows so I can compare them to what the salesmen quote for new windows?
Thanks,
Drew