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MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - White

MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - White

Item # MA00-04000K
Our Price: $237.24
RV Vents and Fans
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Shipping Weight: 12 lbs
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This manual-lift roof vent has a reversible, 10-speed fan and a thermostat to regulate airflow inside your RV, camper, or trailer. Ceiling fan mode circulates air when vent is closed. Removable bug screen keeps insects out. Great Prices for the best rv vents and fans from MAXXAIR. MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - White part number MA00-04000K can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (754)
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MAXXAIR RV Vents and Fans - MA00-04000K

  • Vent
  • Roof Vent
  • 12V Fan
  • Reversible Fan
  • 14W x 14L Inch
  • White
  • MAXXAIR
  • Manual Lift
  • 3-3/4 Inch
  • Plastic

This manual-lift roof vent has a reversible, 10-speed fan and a thermostat to regulate airflow inside your RV, camper, or trailer. Ceiling fan mode circulates air when vent is closed. Removable bug screen keeps insects out.


Features:

  • Roof vent with fan and thermostat moves air in and out of your RV, camper, or enclosed trailer
    • Vent allows air to circulate while your RV remains locked and secure
  • 12V DC, variable-speed fan has 2 modes of operation
    • In manual mode, 10 speed options let you increase or reduce airflow
    • In auto mode, fan turns on and off based on preset temperature of thermostat
  • Reversible fan can either bring air in or exhaust air out
    • Circulates air like a ceiling fan when the vent is closed
  • Flush-mounted keypad on vent allows you to set the thermostat and the fan speed and direction
  • White-colored dome (or lid) is made of high-density polypropylene
    • Seamless, low-profile appearance when closed
  • Manual lift design has 2 arms to support the dome and keep it open
    • Manual knob lets you operate dome
  • Bug screen keeps insects out and is easy to remove for cleaning or maintenance
  • Fuse-protected, ball bearing motor is sealed to keep out dust, dirt, and moisture
  • Rubber weather seal helps prevent leaks when vent is closed
  • Molded-in mounting flange is constructed of UV-resistant ABS plastic
    • Smooth edges won't cut you during installation
  • Mounting tabs on flange allow for no-drill, tool-free installation of FanMate vent cover (sold separately)
  • White interior trim piece (or garnish), insulated electrical connectors, and hardware are included for installation
    • Roof sealant sold separately
  • 2-Wire design
    • Black wire is power
    • White wire is ground


Specs:

  • Fits: roofs 2" - 6-1/2" thick
    • Opening size: 14" wide x 14" long
  • Overall dimensions (outside of flange to outside of flange): 18-1/8" long x 16-1/2" wide
    • Garnish dimensions: 16-1/4" long x 16-1/2" wide
  • Vent extends above roof:
    • When closed: 3-3/4"
    • When open: 11-7/8"
  • Overall fan diameter: 12"
  • Fan capacity: 900 CFM
  • Quantity of fan blades: 10
  • Power draw: 5 amps
  • Warranty:
    • 2-Year limited on vent assembly
    • Limited lifetime on dome


Note: Not for use above tubs, showers, or range cooking surfaces.


Reversible, Variable-Speed Fan with Thermostat

MaxxFan Plus Fan Motor

The 12-volt, variable-speed fan has 2 modes of operation: manual and auto. When the fan is in manual mode, you can choose from 10 different speeds to increase or reduce the airflow as needed. Auto mode works in conjunction with the fan's thermostat.


To enter auto mode, press the auto mode button on either the remote control or keypad. Once the fan is in auto mode, the thermostat is activated with a set temperature of 78 degrees F. Pressing the arrow keys on either the remote or keypad changes the set temperature in 1 degree increments. When the thermostat is set, it senses the room temperature and automatically turns the fan on if it is above the set temperature. The fan shuts off when the set temperature has been reached. If the room temperature rises, the fan turns on again. This keeps your RV cool and comfortable and saves you from having to adjust the fan by hand. The auto mode also saves energy by running the fan no more than necessary, especially while you're away or asleep.


This fan is reversible, which means you are able to both exhaust stale air out of your RV and bring fresh air in from the outside. To enter ceiling fan mode, close the vent while the fan is still running. The fan then circulates the air inside your RV like a ceiling fan.


The fan has a fuse-protected, ball bearing motor that is sealed to keep out dust, dirt, and moisture.


Flush-Mounted Keypad

Keypad for MaxxFan Plus

The flush-mounted keypad on the vent enables you to operate the vent and fan, including opening or closing the dome and turning the fan on or off. You can also control the fan speed, the direction of the airflow, and the set temperature for the thermostat.


Manual-Lift Dome with Twin Arms

MaxxFan Plus Dual Arms - Manual

The dome on this roof vent is constructed of durable high-density polyethylene, and it is translucent so that some natural light can shine through. When it's closed, the dome provides a seamless, low-profile appearance that blends into the roof of your RV.


Unlike a dome that has only 1 arm, this manual-lift dome is supported by 2 sturdy arms so that it will not flutter during high winds or while you are driving.


MaxxFan Plus Manual Knob

And a manual hand knob is built into the underside of the vent to allow you to open and close the dome. Pull the knob outward, turn it to where you want it, and push it in to lock the dome into place.


Removable Bug Screen

MaxxFan Plus Bug Screen

This vent has a bug screen that helps keep insects and debris out of your RV. It is secured to the vent with 4 built-in retainer clips. These clips make it easy to remove the screen for cleaning or maintenance. Just rotate the clips, and the screen will pop out.


Installation

The MaxxFan Plus vent fits standard 14" x 14" openings in the roof of an RV, camper, or enclosed trailer. A white interior trim piece (or garnish), insulated electrical connectors, and hardware are included for installation. The vent also has a molded-in mounting flange that is lined with a rubber weather seal, which helps prevent leaks. Roof sealant (sold separately) is required for installation.


To install, connect the two wires on the vent to your RV's electrical system. The black wire is for power, and the white wire is for ground. Then insert the MaxxFan Plus into the opening in the roof and mount the flange to the roof. To finish, trim the garnish as needed to fit the thickness of your roof and install it.


MaxxFan Plus With FanMate Cover

For extra rain protection, install a MaxxAir FanMate vent cover (sold separately) using the molded mounting tabs located on the flange. The tabs are designed to align with the integrated brackets on the FanMate, allowing for a no-drill, tool-free installation. These tabs also have rubber inserts that prevent water from seeping in under the flange.



00-04000K Max Air Max Fan Plus RV and Trailer Roof Vent - White Dome

Replaces MA04000K

Installation Details MA00-04000K Installation instructions



Customer Satisfaction Score:


Customer Reviews

MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - White - MA00-04000K

Average Customer Rating:  4.7 out of 5 stars   (754 Customer Reviews)

This manual-lift roof vent has a reversible, 10-speed fan and a thermostat to regulate airflow inside your RV, camper, or trailer. Ceiling fan mode circulates air when vent is closed. Removable bug screen keeps insects out.

by:

I've had the fan in for a season, and a couple southern road trips. Generally happy.
It will run "all night" with no problems on the stock dual batteries in my Ford Transit passenger van.
Didn't spring for the remote and maybe would the next time. the controls are bit small, hard to reach, a touch confusing for groggy, middle of the night changes.
Fan is quiet and efficient but even on high, directly over the bed, it's not going to bath you with sweat drying air movement. Quality seems good, I installed with an aftermarket, designed for the transit roof profile, ring, it went well. I painted the interior trim with gray "for plastic" rattle can paint to match the Transit ceiling and that is good stuff, it held up well to multiple on offs while getting the install just right". I also brush painted elastomeric white roof coating over the exterior caulk and and mounting screws, zero leaks so far.



by:

Great fan with multiple speeds, including reverse. Easy to install, comes with everything you need (except butyl tape). Has made a really big difference in the temp. comfort in my RV. The only negative is the supplied electrical connectors-I put them on, tested the fan & then installed the trim ring- then no fan! Turn out the connectors had fallen off- replaced with standard wire nuts and reinstalled the trim ring....VOILA....coolness!



by:

I installed it the day after it arrived in a 37' 2008 Forest River Georgetown RV in the master bedroom area since it only had an air conditioner, but no ceiling vent in that area. I cut a 14" x 14" hole in the ceiling and roof and installed it. Perfect fit, but quite a job to say the least. Not for the faint of heart.



by:

Great fans. We boondock a lot so don't use the AC much, so two of these give it lots of airflow and keeps us pretty cool in our 21' TT. They have lots of air flow to clear out the heat in just a few minutes. They are totally silent on low and not very loud on high (Some say quieter than the Superfan). When we cook we reverse the flow to blow in and pressurize the odors and smoke out the hood vent and kitchen window. The only recommendation I have is to consider the one with the remote control. My wife is 5'0" and cannot reach the controls to open the vent nor turn it on/off.

Carl

7/22/2019

Still great.



by:

Works great quiet easy to install
Wish
my RV’s had places for more
Like the temp setting and reversibility go to Death Valley a lot energy efficient have solar can Even leave on in storage if not worried about weather
Need to get rain cover than no worries

Les

12/3/2020

One of the best up breads I’ve made quiet efficient reversible and not real difficult for a diy project



by:

I had used various AC fans and DC muffin fans to cool my 6 X 12 cargo/camper trailer. What a waste of time and money that was. I had figured that since I had such a small space, I would need less fan to keep it cool. If a 26 foot long 8 feet wide RV needed only one MaxxAir or Fantastic Fan, then a fan with half the power should work with my tiny trailer, right? Wrong! Don't waste your time with cheap fan. Get a real one that will move real air. I absolutely love the thermostat; it works extremely well at keeping the inside at a comfortable temperature. As the day heats up, the fan slowly ramps up- the hotter it get, the faster it spins. If it is only warm, the fan barely turns. Other fans with a thermostat will jam on at high speed, then shut completely off, then jam on again in a jarring, cyclic effort to maintain an even temperature. As the night cools down, my MaxxAir slowly ramps down to an idle so that I can't hear it which is nice when wanting quiet time for sleeping. Some time during the night it shuts off completely. When I sleep in, I'm not awoken by a loud fan kicking in. The thermostat mode is utilized almost exclusively. Whoever included this type of thermostat is a genius. Having the 10 speeds also helps tremendously at keeping a stable temperature and it does so with a quietness that is far and away better than any AC fan. Muffin fans are quiet, too, but they are anemic and won't work against any kind of breeze. The buttons and switches are easy and intuitive. Keep in mind the manual button and the thermostat button are completely separate from each other. Using the manual button will have no effect on the thermostat button and visa versa. Very efficient with electricity while having a ton of power. This is one of the best purchases I have ever made. Describing how well this fan works compared to other fans is hard to put into words. Very high quality and highly recommended. And a huge thumbs-up for etrailer's customer service. The only negative was not having a template. The installation took a lot longer sans template. This wasn't to replace an existing fan. This was a virgin install on a vertical wall with no help from anyone but my dog.

Willie

8/30/2018

This fan still remains one of the best purchases Ive made for my trailer. I cant talk highly enough about the quality, ease of use, and effectiveness of this fan.



by:

Etrailer shipped,very quickly. While researching which vent/fan I wanted to replace my old unit I used the advice function on the web site. The advice was quick and very useful. I looked at YouTube for installation instructions and was very happy to see the vent/used n the video was this unit. The video also gave me the confidence to do the instillation.
The vent/fan was very easy to instal and works well. It is very quiet compared to the fan that came with my camper. I'm very happy with this vent/fan and etrailer.

Timnh

9/8/2017

Ive only used the fan three times since I installed it. Im still very happy with the fan.



by:

Awesome! No RV should be without at least 1 of these high flow fans. I have installed 2 different Maxxair models in my Reflection and love them both. I put the remote controlled model in the kitchen/living area where it is too high to reach the controls. Very well made fans.

James

6/27/2019

These fans are as awesome now as ever!



by:

Prompt shipping and no issues! Etrailer comes thorough again!



by:

excellent service over the year since i nstalled.



by:

Item received is as described on the website. One thing I can always count on , is the super fast shipping. I can not comment on their customer service as I have never had a reason to reach out. Nothing but positive experiences when shopping with etrailer.



by:

Just what I wanted. Put it in the roof vent in the bedroom of my 5th wheel and really helps cool the trailer.

Bob

6/3/2019

Excellent addition to help keep the trailer cool.



by:

The best part of the Maxxair MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat Manual Lift 10 Speed was installing it myself. I had climbed to my van to it's perfect white metal roof. Run an extension cord. Plugged in the [hardware brand] jigsaw. Bzzzzz. Four inches of sliced virgin metal. Four inches of hole across the roof. An existential moment. No going back. No trial run. Only forward. Forward like the Merry Prankster's bus.

Only later did I realize the point of no return had long since past. It past when I drilled the pilot holes before making the crooked ragged jigsaw cuts.

Installation was empowering. It took me out of my comfort zone. Cutting a ragged hole in the roof changed the way I think about cars. And it all worked out. Installation was as straight forward as people say it is. The hardest part was my mental resistance to cutting the roof.

The vent doesn't leak. It moves air. It's quiet and does not draw much power. I love that it is reversible. At night, I set it to exhaust so light seeking moths don't die in the spinning blades. They are blown away instead of sucked in.

For the electrical. I fused both positive and negative off the battery. I ran the power wires through flex automotive conduit. I picked up the fusing, wire and flex conduit from my local Walmart after figuring out what I needed. The hard part of that was determining wire gauge based on the total length of the feeds. The length was longer than I would have guessed when I measured it.

And it all worked the first time I pushed the button. Great product. Great experience.



by:

Just got it installed, works great! I had to do some modifications to the roof because I didn't pay attention to the 2 inch minimum, overall not a bad install process. etrailer was quick and had excellent service as always.

Roger

8/2/2020

We typically dont need AC, so this fan has been a perfect option to get air flow in our truck camper. An added benefit is that we can put up and take down the pop-up without having the door open to bugs or having to manually tap in the canvas. An excellent addition to our rig. Install was pretty easy, the hardest part was getting the electrical service from a light fixture.



by:

Item was very easy install aside from removing the old unit and cleaning the site prior to install. New unit did not require any cutting of plastic trim - fit perfectly as-is right out of the box. Used dicor lap sealant and was completed in quick order. We installed this on a 2013 Keystone Cougar bathroom to replace the tiny oem fan.
Later on I did purchase the MaxxAir vent cover that is specific to this product (Fanmate) This took 5 min to install with 4 clips.



by:

Great fan for the price. I used it to covert an older roof vent with no fan. It came with everything needed to install. I was nervous to cut the trim ring but it was easy and you can not see the edge once installed. I wish I would have gotten the remote since the controls set up high due to my roof design, but still easy to use. Fan is quiet to run which is a bonus.



by:

Works as it should. Just know that the MaxxAir II Vent Cover keeps the lid from closing all the way and making a seal. Allows about 1/2" gap.



by:

Had a MaxxFan 4000K in our previous camp trailer that worked so well we upgraded the fan in our recently purchased Lance. Best fan on the market!



by:

I needed a power vent for a utility trailer that I was converting to a small camper. The vent was easy to install and make weather tight. It has operated perfectly for a year now. I thought it was a good buy.



by:

This is my second purchase of this fan. The first one went away when I sold my van. My new van will be receiving this one. I was so satisfied with my previous MaxxFan that purchasing a second one was a no-brainer.
Quiet and reliable with a number of useful features. Note the double brackets supporting the top, unlike other competing vents.
This is my third purchase from etrailer. Their prices are great and shipping is fast.



by: 04/10/2022

I just finished installing the Maxxfan in my ford van. Aside from cutting the hole in the roof, the whole process was way easier than anticipated. You can apply all the sealant and just drop it right in. Screws depends on what your interior roof looks and thickness. wired it up and its great. I choose not to use the roof vent. I used some custom trim instead.



by:

It’s a simple design, but works great. It’s reversible and has lots of speeds. The screen is easily removable for cleaning but locks in place. The lid is manual and the crank takes some getting used to but also locks in place and has been very reliable so far. Overall, for the price, this is a great fan.



by:

The MAXXAIR fan is just as described and what I needed.



by:

The MaxxFan roof vent works great and got it fast. (Fast shipping)



by:

This fan is awesome, it moves a lot of air, installation was simple, replaced a regular gravity vent in my RV, obviously a Hugh improvement.
Shipping was lightening fast from etrailer.com, and was reasonably priced, I would highly recommend them!


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Show More Reviews

See what our Experts say about this MAXXAIR RV Vents and Fans

  • Maxx Air Fan Lid Unable to Fully Open
    It sounds like the lift arms aren't able to keep the lid up to the fan's fully-opened height. There are a few things that may cause this. You may have already tried this, but push the manual knob in when the you've reached the fully-opened position to engage the locking mechanism. If that doesn't solve the problem, there are some troubleshooting steps to take. First, check to make sure the bolts of the lift arms are fully tightened. If there are loose components, it may not be able to...
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  • Maxxfan Circuit Board Troubleshooting on MA00-04000K Fan
    The Replacement Printed Circuit Board for MaxxAir Manual Lift RV Roof Vents # MA10A21276K is the correct replacement for the # MA00-04000K. If that is what you got, then there appears to be an issue with the board as that is the "brains" of the unit. There could be a sticking button or a bad connection. I think if you have the right board, the chances of it being bad are extremely slim, but I don't know what else would cause the issue you have as that unit doesn't have the rain senor...
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  • Can the MaxxFan 4000K Be Wired to a Wall Switch?
    I found some instructions on how you are going to need to wire your MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat # MA00-04000K to a wall switch like the Single Rocker Switch # 37212225. I've gone ahead and attached those instructions that also include visual aides for you to check out.
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  • How To Reverse Airflow Direction With A MaxxAir MAxxFan Plus RV Roof Vent
    On older models of RV roof vents you used to be able to just reverse the wiring to have the motor run in the reverse direction. With the current models of the MaxxAir MaxxFan, including the MaxxFan Plus Roof Vent w/ 12V Fan # MA00-04000K this feature is already programmed into the controller so that you don't have to change the wiring. Simply press the button (pictured below) to switch between pulling air in or out of the trailer. These vents will come with mounting screws but do not...
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  • How is the Variable Speed Operated on the MaxxAir MaxxFan Trailer Roof Vent # MA00-04000K
    The built-in thermostat of the MaxxAir MaxxFan Trailer Roof Vent # MA00-04000K is what determines the speed of the fan. The user doesn't have direct control over the speed of the fan because you would just set the desired temperature and the fan takes care of the rest. I have linked a review video that you can check out as well.
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  • Is the MaxxFan Plus Roof Vent MA00-04000K Available With a Smoke Colored Lid
    No, unfortunately the MaxxFan Plus Roof Vent # MA00-04000K is not available in smoke. If you are looking for a 10-speed manual option like the # MA00-04000K, we have the MaxxFan Deluxe Roof Vent # MA00-06200K (smoke), but it does also feature a thermostat. Or we also have the MaxxFan Plus Roof Vent # MA00-04500K which is a 10-speed fan and smoke cover, but it has a powered lift instead of a manual lift.
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  • Troubleshooting Control Board on a 4900N MaxxFan Deluxe Roof Vent
    I suggest pulling the 12 volt DC fuse and let it sit for 15-20 minutes to try and hard reset the 4900N MaxxFan Deluxe Roof Vent. You should check all the wires and connections for damage like corrosion, shorts or overheating. If this doesn't work and the rest of your fan is functional then it does sound like the board has gone out. The 10-21275N board is going to be hard to replace. We do not stock it and a quick search online came up with a couple pricey options. I recommend upgrading...
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  • Troubleshooting Beeping and Fan Stop of the MaxxAir MaxxFan Roof Vent Fan Model 6200K
    Yes, it does appear as if your MaxxFan Deluxe Roof Vent w/ 12V Fan and Thermostat, # MA00-06200K has a control board issue. I suggest the Replacement Printed Circuit Board for MaxxAir Manual Lift RV Roof Vents, # MA10A21276K.
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  • Troubleshooting A MaxxAir MaxxFan That Keeps Turning Off
    Your MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - White # MA00-04000K could be cutting off after 10 seconds for the following reasons: 1. Insufficient or fluctuating power. Your fan could be receiving less than 12v of power. Check the power wire at the unit using a multimeter like # PT89ZR. If you aren't receiving 12v then you could have a voltage drop off due to the length of the wire running from the battery to the fan and would just need to increase the...
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  • Troubleshooting a MaxxFan Roof Vent Fan That Has Stopped Working
    Roof vents with fans like the MaxxFan Roof Vent w/ 12V Fan # MA00-04000K do not have a fuse anywhere in the fan itself. You will want to use a circuit tester like # PTW2993 to see if there is power getting to the fan. If it was installed by the manufacturer, there may be a circuit breaker that it is attached to, but most of the time they are directly wired to the 12V power. If there is power going to the switch, you may simply need to replace the switch and not the entire assembly....
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  • Troubleshooting MaxxFan Roof Vent Lid that Won't Open
    Sounds like your Maxxfan has a broken operator and would need a replacement with the part number # MA10-20281K-1AF.
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  • Replacement Circuit Board & Remote For MaxxFan Plus 04000K
    The issues you are describing do mean you will need both a replacement circuit board and remote for your MaxxFan Plus Roof Vent # MA00-04000K: - Replacement Printed Circuit Board # MA10A21276K - Replacement Handheld Remote # MA00A01150K Since nothing is coming up on the screen and you replaced the batteries, the remote is indeed dead, and we have reached out to MaxxFan regarding the very issue you are having with the fan not opening or closing and they have verified that this does require...
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  • Troubleshooting A MaxxAir MaxxFan 4900N Cover That Won't Lift Or Retract
    Since you believe it may be a power issue I first recommend checking the voltage with a multimeter like # PT89ZR and ensuring you have 12v powering the unit. If you do then we know this isn't the cause. The next step would be to replace the operator mechanism which controls the lifting and closing of the vent cover. For a 4900n model you would need the Replacement Operator Mechanism for MaxxAir MaxxFan Plus or MaxxFan Deluxe Roof Vents # MA10-20281K-1AF. It could simply be the your operator...
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  • Troubleshooting A MaxxAir Fan That Beeps Then Shuts Down
    This has come up in the past, and MaxxAir recommends to remove power from your MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat # MA00-04000K for a minute or so, and then reconnect to reboot the circuit board. Most of the time this will fix the weird issue you're having, however it wouldn't hurt to also check to see if the fan is receiving 12v with a circuit tester # PTW2992.
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  • Recommended Vent Rain Cover for MaxxAir MaxxFan # MA00-04000K With Integrated Mounting Tabs
    For your MaxxAir MaxxFan Trailer Roof Vent w/ 12V Fan # MA00-04000K the recommended vent cover is the MaxxAir FanMate Rain Cover - White # MA00-955001. This is designed by the manufacturer to work with the integrated mounting tabs of the vent. I've attached a couple videos to assist. This will not only give you rain protection with full access to the fan and bug screen but also will restrict your airflow by less than 5 percent so you will be able to enjoy the vent.
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  • Could MaxxFan RV Roof Vent 4000k be Used For Camper Bathroom Fan
    The MaxxFan Plus part # MA00-04000K that you referenced would do a great job as a bathroom fan for your 2020 Lance Travel Trailer 1985. It moves quite a bit of air so it would be very effective. It also comes with what's needed to install it.
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  • Replacement Screw for a Manual Maxxair Locking Knob
    From everything I could find, the screw should be the Replacement Locking Knob Screw for MaxxAir MaxxFan and MaxxFan Deluxe # MA10-21241K. However, this is specifically designed to fit the MaxxAir MaxxFan # MA00-04000K or # MA00A04301K or the MaxxFan Deluxe # MA00-06401K. This is due to the knob on these models being on the thick side and the screw needing to go fairly far up into the unit to get purchase. I included an image showing what I mean as well. With that being said, if you do...
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  • Wiring Needed to Power MaxxAir MaxxFan Trailer Roof Vent From Trailer Battery
    If you were to run your MaxxAir MaxxFan Trailer Roof Vent w/ 12V Fan - Manual Lift - 14-1/4" x 14-1/4" - White # MA00-04000K off of a deep cycle battery you'd just need to run a power and ground wire from the battery to the vent motor and you'd be set. We have a bonded set of 12 gauge wire as part # 12-2-1 which you can run from the vent to the battery and you'll be set.
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  • Will the MaxxFan Deluxe Roof Vent MA00-07500K Auto Shut While Raining
    The MaxxFan Deluxe Roof Vent part # MA00-07500K does not have a rain sensor that will shut the unit down and close the lid while it's raining. It instead has a rain shield which is just a lid that helps to prevent water from getting inside the unit. The MaxxFan Plus Roof Vent part # MA00-04500K has the rain sensor you mentioned.
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  • Troubleshooting A MaxxAir MaxxFan Plus That Will Not Close
    The clicking sound you're hearing indicates that the lift operator of your MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - White # MA00-04000K has stripped gears or some other form of damage preventing it from properly operating. You can replace it with the Replacement MaxxAir Roof Vent Manual Lift Operator # MA10-20281K-3CF to alleviate this issue.
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  • How To Change Fan Direction On A Non-Reversible RV Roof Vent
    To change the direction of a non-reversible MaxxAir fan you would only need to swap the wires at the motor and wouldn't need to take it apart or change anything with the circuit board. I recommend using some heat shrink butt connectors # DW05744-5 for your connections to prevent any water that could potentially get in from corroding the wiring.
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  • Troubleshooting A MaxxAir MaxxFan 4500 Model Lid That Will Not Open
    If the knob is turning but you're getting no lift with your vent lid and you're able to simply lift it with a stick then the gear inside of your lift operator is most likely chewed up and in need of replacement. The correct replacement for a 4500 model MaxxAir MaxxFan is the Replacement Operator Mechanism for MaxxAir MaxxFan Plus or MaxxFan Deluxe Roof Vents # MA10-20281K-1AF. The operator lift will require you to get up on the roof and hold the lid up to access it but is super simple...
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  • Can the MaxxFan Trailer Roof Vent # MA00-04000K be Left Open Without Rain Getting Inside
    The only way to operate the MaxxAir MaxxFan Trailer Roof Vent # MA00-04000K without rain getting inside is to also install the MaxxAir II Rain Cover # MA76JR. If you are wanting a single-piece unit that includes a rain cover and utilizes a thermostat and a manual lift then the MaxxAir MaxxFan Trailer Roof Vent # MA00-06200K for Smoke or # MA00-05100K for White is exactly what you are looking for. All of these roof vents come with mounting hardware but you will also need some sealant like...
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  • Replacement Round Bug Screen for MaxxAir Roof Vent
    We do have the replacement round screen for your MaxxAir roof vent, like the MaxxFan # MA00-04000K. This is listed as part # MA05-30925 on our site.
    view full answer...
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123. . .6



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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Kathleen M
Updated by:
Kathleen M
Employee Mary K
Updated by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Hannah L
Updated by:
Hannah L
Employee Adam Y
Updated by:
Adam Y
Employee Manda E
Updated by:
Manda E
Employee Cole B
Installed by:
Cole B
Employee Jacob W
Written by:
Jacob W

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