AC Infinity AXIAL S1238D, Dual 120mm Muffin Fan with Speed Controller, UL-Certified for Doorway, Room to Room, Wood Stove, Fireplace, Circulation Projects

for blowing in a direction up and toward the upper bearing, where the weight of the impeller and thrust from the fan is always bearing on it. There is the issue with bushing fans in that the oil will migrate down causing the parts that carry the combined weight to be If this is not corrected, the fan will slow and the bearing will wear out ( shortly after the warranty has expired) unless you re-oil the upper bushing, which in any other orientation would pass oil down the small lateral shaft motion when it is operating. In spite of regularly oiling bushing fans, I decided to invest in a pair of these low speed, zero maintenance ball bearing fans which I purchased after they reached a first year. The speed control fans I bought five years ago have higher speed plus higher velocity. The motor is quiet when I want it to be, but it bursts into life when I need it, so there's no need for a handy oil can.

Aron IQBAL

| Nov 25, 2020

It is quite an amazing fan. When I plugged it in and turned the fan up to maximum, it actually started sliding backward because of the tremendous amount of air it created. Although the fan was running at max speed, it was still very quiet, and at low speed it was This fan's frame is made of metal and has a strong construction. The speed control is a nice feature especially if you will be using it indoors in a video or audio room. I will be using it to cool my garage with an active vent. Fans of the game! Up to date I appreciate the fact that the fans are working well, that's why the garage stays cool. After finally plugging in the kill switch, I was able to kill To see how much power is being used by the two fans, plug in the watt counter. It runs on 16 watts at low, 27 watts at medium, and 41 watts at high. I have also scheduled the fans to turn on in the afternoon using a smart plug that I connected to the fan. Impressive!.

Charlee GARDINER

| Apr 26, 2021

In most cases, I don't review anything before putting it into use, but this time it will be different. As a result, I reserve the right to come back later and tear it apart. I am pleased with the packaging of the package as my first impression when receiving it was that it seemed well-packed. Don't assume I mean stuffed into an overly large box with plenty That is to say that the box and foam were perfectly sized. As you look at the fans, you will see how heavy they Casting that conveys no sense of weakness, they are solid pieces. The fans go on almost indefinitely if you spin one of them. There is no question that the bearings were good. Due to this, I believe the fans will last a lot longer. Following that, it is important to examine the way each component is I like these heavy-duty baggies because they are sorted according to what they are used There was no need to skimp on the baggies, but they contribute to their wires have a good feel to them as well. Since they include four grills, they will totally protect each fan if you use them without any other hardware. These grills are also very nice. There is one thing I am not completely sure of so far, and that is the mounting brackets that are attached to the frame. It seems like they won't work for my application, but it's not their fault. I may come back and update the review once I figure out how to mount them.

Nevaeh Donnelly

| Dec 03, 2020

The non-profit sector Dedicated to professionalism. Every aspect of this product is on a professional level, from its performance to its quality. What differentiates this product from other fan or ventilation products is the way in which it is developed and how it works. As such, the fan is designed to perform at maximum efficiency and without hindering or reducing performance, no matter where it is positioned, where a similar, economically priced fan would. In comparison, cheaper products that lack the technology that AC Infinity utilizes will not maintain high levels of efficiency, which will severely diminish the longevity of the products. It is used to help regulate the temperature of a live animal enclosure, so I'm dependent upon a product that performs reliably, especially at times when temperature rises significantly, as high temperatures can be deadly. By using this system in combination with my other temperature regulating devices, I will be able to leave home and not worry about the temperature of the animal enclosure I keep remaining within the range that it should.

Harlem WALLIS

| Aug 15, 2021

I had some small elbow brackets on hand that fit the swivel brackets but the swivel brackets were too big for the hole. I cannot tell that even on the high settings, the fan is loud but the slotted bricks are circulating the heat Since I've tried doing this for years, I even tried to manipulate old bathroom fans, but it didn't work. I really like these!.

Dillon Herring

| Jun 14, 2021

A pair of these is on the outside of the door leading from the family room In our wood burning insert, which is directly across from the doorway, the header has prevented the heat rising naturally to our upper floors. As a result of the new thermostat, I am now able to regulate the temperature in the upstairs living area by moving the warm air from the family room. Since they worked so well, I bought one for the entrance to the kitchen from the family room. During the day, it moves hot air into the kitchen and dining room, where the thermostat is located. A fireplace is not activated if this is done.

Reyna Scott

| May 03, 2021

I like it a lot! In our family room, as well as in adjacent rooms, we have more heat coming into the room, so we are cutting our heating bill even more. As other reviewers have reported, I expected these fans to be quite loud, so I was surprised to hear they were quite quiet. When the fan is running at its highest, fastest speed, there is a little noise, but it is hardly noticeable. In order to control the speed of our fire, we adjust it according to how hot it It was such a good decision to buy This book is highly recommended!.

Griffin Floyd

| Apr 26, 2021