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Title: Good if you never have wind.
Review: I bought this particular pet door because it was advertised as being good for energy efficiancy. It turns out to be just the opposite. With only a slight breeze, the door flap blows completely open.I spoke to the manufacturer's customer service. The first woman told me that I had installed the door backwards. She also asked me what metal the door was made of. Why would I know the material and the manufacturer wouldn't? After checking the installation manual, she was wrong. The door was installed as correctly as possible. I phoned back and was told that this problem does happen and they were sorry and that there was no solution.So now I have a pet door that lets the weather in and a very expensive ruined door and they are "sorry"!
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