Reseñas de clientes para Ventilador de pared VEVOR de 4 pulgadas, 2 en 1, 300 CFM, con control remoto y control de temperatura, 10 velocidades de ventilación silenciosa para cocina, sala de estar, lavandería y taller.

Easy to install, fits right into a 16"-on-center wood studded wall cavity. Good design that allows different wall thickness. Thick steel cases and flanges that don't easily deform. The 2 fans operate in reverse of each other, so they re-circulate the air through the wall. Quiet up to level 6, then audible from level 7. 1/2" grommet hole for wiring is a little small, but a plastic connector can still be hammered in.

Easy install my hallway is a lot cooler

Great product for the money

Bought a couple months back, got to move air from one room to another. Doing a great job

I have had the item in my hands and installed for over a week. fan works great and love the digital readout on the temperature.

Use them to circulate air in my house and they are surprisingly quiet

I installed the fan between the basement and my garage. The basement heating is a very efficient heat pump while the garage uses a 4000W ceiling forced air heater. Since I installed this heat exchange fan the ceiling heater practically never runs and I don’t notice a major change in the cycles of the heat pump. I am convinced that this will save a good amount of electricity and I have gained in comfort. This item is very well thought and made with all the features you can think of.

Great product. Works well and the price was very reasonable.

Moves lots of air

I used this as a through-floor vent to pull heat from our pellet stove in the basement to our upstairs. It worked perfectly. It moves enough air that i thought something was wrong with our pellet stove because the basement wasn't nearly as hot as it used to be whenever we ran it, but it was just the difference of the vent pulling all the hot air upstairs. Some things to note: 1. You just need a phillips head screw driver to flip the fans around in whatever direction you need them. Its very easy, but as far as I can tell, there is no option to change the spin of the fans via the settings/remote. 2. the 10th setting is loud, like a PC thats overheating, but that should be expected when trying to move 300CFM with essentailly two large computer fans. I leave mine on level 6 and have to stop and get close to the fan to even notice its running. There is a significant step up in noise from 8 to 10. 3. There is no "manual" setting for the fan. While the temperature trigger is convenient, it is the only option for running the fan. It would be nice just to have a regular "on/off" setting. 4. I sometimes have difficulty getting it to read the temp correctly (i think this is due to my specific application) so it can take alot longer to kick on then I'd like. This isn't always an issue, but if the house is particularly cold and I want the fans to start working right away, i have to turn the temperature trigger down until it starts. All this to say it works great and I'm purchasing a second one to install in my other floor vent.