No hay artículos en el carro
No hay artículos en el carroBarb Moore
Comentado en los Estados Unidos el 7 de marzo de 2025
This damper worked perfectly to solved my problem. It is quiet and installation was simple
Elizabeth York
Comentado en los Estados Unidos el 10 de marzo de 2025
Just what i needed. Fit and worked great.
Customer
Comentado en los Estados Unidos el 8 de diciembre de 2024
Works as advertised. Good quality
Greg R.
Comentado en Canadá el 12 de diciembre de 2024
Good quality - feels like it will hold up to regular use. We attached it directly to the outside vent which has louvers. Since the flaps open proud of the outside opening, we taped it so the flaps would not bump up against the flaps while in use. I feel like I should use some sheet metal screws to hold it, but the fit is snug and the tape seems to hold it all together.
Ralphael
Comentado en Canadá el 4 de julio de 2023
I have allergies and apparently if I leave my portable Danby AC connected to the Window I wake up wheezing with Asthma or rather a type of bronchitis that fills my lungs with mucus from the allergies. Coughing and wheezing throughout the night. I had no idea that a backdraft damper existed or at least I could imagine that it existed but I had to search for "AC Duct air Blocker" to find that what I was looking for was a backdraft blocker. Measured twice the size of my Duct and it turns out that there are only three sizes 4", 6" and 8". My duct was 6.5". When my Draft Blocker arrived and I fitted it into the duct it was loosely fitted so I added a foam seal around the draft blocker and that made the backdraft blocker a tighter fit. Wasn't sure how far to push it into the duct but on the first try I decided to just have it near the entrance of the duct and that should be good enough. Checked that it was closed when my AC is not on and checked that I had Air flow when I turned on my AC by checking outside whether there was hot air blowing out of the exhaust. Yup works wonderfully. SOOOO theoretically without the outside air flowing through my AC duct I should have a good sleep tonight. I love how that if I have a problem such as a Backdraft on my AC Duct that I could find it on Amazon.
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