Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
Replaces the printed circuit board and switch for your MaxxFan roof vents (MA00A04301K).
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Jeff: Hello, everybody. This is Jeff at etrailer.com. Today, we're going to take a look at the Replacement Printed Circuit Board and the Switch for the MaxxFan Roof Vents. Now, this part will replace the printed circuit board and the switch on the MaxxFan Roof Vents. Part number FA00A043401K. It will also work with the models 4201KW, 4251KW, or the 4401KW.
If you notice it has the 2-pin plug-in connector on this one, and then two wire pigtails right here, a black and a white wire. But that should do it for the review on the Replacement Printed Circuit Board and Switch for the MaxxFan Roof Vents..
Average Customer Rating: 4.8 out of 5 stars (243 Customer Reviews)
Replaces the printed circuit board and switch for your MaxxFan roof vents (MA00A04301K).I held my nose and paid a ridiculous price for this poorly designed piece of junk - something the seller likely imported for under $5. At the time etrailer.com was the only source. Now that the "supply chain issue" era is over etrailer.com and other vendors are selling the same part for a better price. It's been almost 2 calendar years (well outside the 60 day return window) but in my case that amounted to less than 200 hours of runtime before it failed. The poor design is regarding thermal management. Before it completely failed I took the whole thing apart to troubleshoot intermittent non-operation, and noticed that the components on the board were too hot to touch. That's an indication there should have been a heat sink involved or that the components used were under-rated.  Given the cost and complexity of replacing the whole fan unit I'm pretty much stuck with buying another one of these delicate flowers. I'll try drilling some holes nearby to see if extra ventilation helps.
This item was perfect. No issues, quick shipment, and described well. I actually made a youtube video on the install. Youtube channel Coolest Life.
direct replacement for original, works perfectly
Don
6/17/2024
Still working one year later!
The product was adequate. The service I received from Etrailer was the highlight of my experience. The part was shipped twice because the first shipment was faulty. Etrailer staff could not have been more accommodating. The staff was FANTASTIC.
Customer service was helpful in finding the correct part for my MaxxFan. They shipped the board out the same day I placed the order and I received it in just a couple of days. I would recommend purchasing from them again.
It was the right part and arrived in good time. Still working a year later.
Thank you for staying in touch with me and answering my question about compatibility. The circuit boards worked.
Thank you
Greg
Product arrived quickly. It worked perfectly. Really happy that I ordered from etrailer. Maxair fan switch quit working it was replaced works great now.
Jewell
5/11/2021
Still working great! Thanks
It took minutes to install the part and it worked perfectly. Thank you very much!
William
7/27/2024
It continues to work perfectly. I am very happy with the product.
Bought this as a "fix" to my Maxx fan stopping every minute. Now it stops very 5 minutes. Was not the fix I need, I guess. Will be looking for another fan.
etrailer is the greatest, they have never let me down. The informational videos are very helpful, keep them coming.
I was assured by the experts at E Trailer that the replacement 4 speed switch offered for my Maxx fan would work even though it it was not quite the same circuit board as the original ( which failed after only a few operations) in my Winnebago RV..The item was delivered in good condition and installed the next day...It works perfectly!...Thankyou
Very good experience with an item no one else said existed. This company supplied the part spot on. Thank you!
Andrew
4/29/2024
Flawless… dependable. Working great!
Part fit fine. The pigtail on the power side was extra long. The only negative about the order is the shipping. For the cost of the product and shipping charge the could use a professional service like UPS or FedEx. But they used the post office so it took two weeks to go 800 miles. I guess the post office is run by the Pony Express now.
Replaced controller on Maxxair fan model 4301K when the fan would not turn off. etrailer supplied an updated board (the lower of the boards shown in photo). Board installation went smoothly and fan now operates like new.
Exact replacement, very easy DIY install in just minutes.
they only last about a year but cheaper and easier then installing a new ceiling fan
Worked great
Fit and function worked perfect.
part came yesterday installed am works great esp for not knowing model and total difrent set up on board it said will relace 4 models took a shot
Perfect replacement for my failed MaxxFan circuit board. The old one failed, I think, due to moisture so I conformal coated this one before installation. I also put quick disconnect connectors on the power leads to make it easier to replace the next time.
Exact fit, perfect replacement.
Simple and easy install. Delivered as e xpected.
This part took 11 days to get to me. After saying it would be a week.
Works great, easy order and shipping.
Do you have a question about this Accessories and Part?
Info for this part was:
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Anthony M.
7/19/2024
No issues with this item. Been using it a year. It was a direct replacement. Plug andnplay.