Awoco 1200 CFM Commercial Indoor Air Curtain With Heavy Duty Door Switch, 36-Inch

I live in North Texas and in the summer have an issue with flies, insects, and cold air escaping when I open my back door to use my patio. I installed this Air Curtain a week or two ago and it is helping big time. The number of flies and other flying insects getting in my home has been dramatically reduced as it the cold air escaping. It does make noise a little noise but well worth the trade off. Additionally I bought it "Slightly used" for $200 instead of $280 and as it came in the original box and everything was still wrapped in plastic. I suspect it might have simply been a return that was never opened. My wife and I use our patio and backyard space everyday and I feel this is helping me win the war on insects, flies, and cold air loss. I am sure the same will be true in the winter when it help keep the cold air out.

Well made, easy to install and effective. Keeps the cold air outside while staff are unloading trucks. Works well on doors that open outward.

This unit is part of our fight with bugs, especially mosquitoes. Where we live mosquitoes intrude into our home and brutalize my family. We use a combination of bed nets, electric bug traps, and now this beauty of an air curtain. Currently we have it over our garage door and linked with the included door switch and it works incredibly well. Even on the low setting (2 settings, Hi and Low), the air flow is great. But there are some things to consider. This is not a whisper quiet unit and even on low you can hear it doing its work. Also with the door switch there is a slight delay in activation so in areas with lots of insects a slow first pull to activate the unit helps before opening the door fully. Finally, not all doorways are amenable to installation of this unit. Our front door is very high and has a narrow space upon which the metal brace/foundation has be affixed, but I have not found a way to do this yet. Further because the front door swings inward the included door switch will not work without additional parts. I would love to get another unit over my front door, so if the sellers can include those parts or at least point to where they can be obtained easily, that would help get more units sold and installed! I would still have to solve the issue of the narrow top of our tall front door though ...

Great unit....nice and powerful, keep the bugs out of our store while saving us money on heating and cooling cost.

Works great for our back yard! Will most likely set one up in the front door soon. Installation was easy