Why does my client have ice and frost on the inside of windows and doors?
I have a client who has ice and frost forming on the inside of her doors and windows. The house is only 2 years old. It was built in zone 6 A. This month she had sent me pictures of what was going on,along with a picture of the thermostat showing:
Outdoors: 10 degrees with 30% humidity
Indoors: 69 degrees with 45% humidity.
The house was given a blower door test and to my knowledge...passed.
It was also given a 5 star plus energy rating. We are thinking that the indoor humidity is causing the problem?
Any help would be appreciated! The house is built on the Hudson River.
Posted Mon, 01/27/2014 - 15:39
Edited Sun, 02/02/2014 - 06:09
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