1. RV Vents and Fans
  2. MaxxAir
  3. Roof Vent
  4. With 12V Fan
  5. Vent
  6. 14W x 14L Inch
MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke

MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke

Item # MA00-07500K
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MA00-07500K - With 12V Fan MaxxAir RV Vents and Fans
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Product Images

In Use/Installed

Customer Photos

Is this right for you? Product Expert Adam Y says:

Yes, if you:

  • Want the option to use your fan in the rain without getting the inside of your RV wet
  • Are a light sleeper and need a quiet fan that won't keep you up at night

No, if you:

The built-in rain shield on this powered roof vent protects the interior of your RV or camper from rainwater. The reversible, 10-speed fan has a thermostat to regulate airflow inside your RV. Ceiling fan mode circulates air when vent is closed. Lowest Prices for the best rv vents and fans from MaxxAir. MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke part number MA00-07500K can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (292)
  • Q & A (135)
  • Photos
  • Why etrailer?

MaxxAir RV Vents and Fans - MA00-07500K

  • Roof Vent
  • With 12V Fan
  • Vent
  • MaxxAir
  • 14W x 14L Inch
  • Powered Lift
  • Tinted

The built-in rain shield on this powered roof vent protects the interior of your RV or camper from rainwater. The reversible, 10-speed fan has a thermostat to regulate airflow inside your RV. Ceiling fan mode circulates air when vent is closed.


  • Roof vent with fan and thermostat moves air in and out of your RV or camper
    • Vent allows air to circulate while your RV remains locked and secure
  • Integrated rain shield prevents rainwater from entering your RV or trailer
    • Allows you to open the vent and operate the fan in any weather
    • Eliminates the need to install a separate vent cover
  • 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
  • Remote control with LCD screen allows you to set the thermostat and the fan speed and direction
    • Storage cradle mounts to wall
    • Includes hardware and 2 AAA batteries
  • Flush-mounted keypad on vent lets you operate the fan and the thermostat
  • Smoke dome (or lid) is made of high-density polyethylene
    • Seamless, low-profile appearance when closed
  • 2 Powered lifting arms keep the vent open
    • No hand cranking is needed to open vent - use remote or keypad
    • Manual knob lets you open and close the vent in the event of a power loss
  • 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
  • Mounting flange is constructed of UV-resistant ABS plastic
    • Smooth edges won't cut you during installation
  • 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


  • Fits: roofs 1-1/8" to 6-1/2" thick
    • Opening size: 14" wide x 14" long
  • Overall dimensions: 23" long x 16-7/16" wide x 5" tall
    • Mounting flange dimensions: 16-1/2" long x 16-1/2" wide
    • Garnish dimensions: 16-3/8" long x 16-3/8" wide
  • Vent extends above roof:
    • When closed: 5"
    • When open: 9-5/16"
  • 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 directly above tubs, showers, or range cooking surfaces.

Built-In Rain Shield

MaxxFan Deluxe Rain Shield

The MaxxFan Deluxe has a built-in rain shield that, along with the dome, surrounds and encloses the vent opening. The shield blocks rainwater and other precipitation from entering through the vent and damaging the interior of your RV or camper. This means you can run the fan during any weather without having to worry about the consequences. With the rain shield, there is also no need to install a separate vent cover.

The smoke dome on the rain shield is constructed of durable high-density polypropylene. When it's closed, the dome provides a seamless, low-profile appearance.

Reversible, Variable-Speed Fan with Thermostat

MaxxFan Deluxe 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.

Remote Control and Keypad

Remote for MaxxFan Plus

The remote control has a built-in LCD screen so that it's easy to see the current settings. The remote enables you to operate the vent and fan from afar, including opening or closing the dome and turning the fan on or off. With the remote, you can also control the fan speed, the direction of the airflow, and the set temperature for the thermostat.

The remote comes with a cradle, which mounts to the wall. When it's not in use, the remote can be stored in the cradle. Hardware and 2 AAA batteries are included. The low-battery indicator located on the top-center area of the screen lets you know when it's time to change the batteries.

Keypad for MaxxFan Deluxe

Like the remote control, the flush-mounted keypad on the vent allows you to operate the vent, the fan, and the thermostat.

Powered-Lift Dome with Twin Arms

MaxxFan Deluxe Open

This powered-lift vent opens and closes automatically, which means no hand cranking is needed. And unlike a vent that has only 1 arm, this dome is supported by 2 sturdy arms so that it will stay open 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 if your RV loses power.

Removable Bug Screen

MaxxFan Deluxe 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.


The MaxxFan Deluxe 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 included mounting flange is lined with a rubber weather seal, which helps prevent leaks. Roof sealant (sold separately) is required for installation.

To install, first secure the mounting flange to the roof. Then 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. Next insert the vent into the flange and fasten it down using the metal mounting points on the flange. To finish, trim the garnish as needed to fit the thickness of your roof and install it.

00-07500K MaxxAir Max Fan Deluxe Trailer Roof Vent w/ Rain Cover for RV, Camper, Enclosed Trailer - Smoke Dome

Installation Details MA00-07500K Installation instructionsAlternate Instructions MA00-07500K Installation instructions

Customer Reviews

MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke - MA00-07500K

Average Customer Rating:  4.8 out of 5 stars   (292 Customer Reviews)

The built-in rain shield on this powered roof vent protects the interior of your RV or camper from rainwater. The reversible, 10-speed fan has a thermostat to regulate airflow inside your RV. Ceiling fan mode circulates air when vent is closed.

- MA00-07500K

Outstanding Product! Bought this to replace the RV’s OEM not so Fantastic Fan branded roof vent on my 3 year old motorhome. Removal of the old roof vent and sealant was fairly easy. Pros: Engineered to last, supports on both sides of the vent cap, can be left open in the rain and low profile design. Cons: the range of the remote control is only about 5 feet, but his may have been done intentionally to prevent your neighbor from controlling your vent. Tip: make sure you purchase Self Leveling Dicor and putty tape. etrailer has the putty tape but does not sell Dicor. 466079

- MA00-07500K

Fan works great in our Promaster 1500. Sometimes it's tough to get the remote control to work from the front seats since we mounted it in the far back but otherwise it does a great job. We're surprised how you can have it run in bad storms and rain never gets inside. 573680

- MA00-07500K

Initially I was real apprehensive about getting this fan installed on my 16’ Casita. Not because I didn’t want the fan, believe me I did. The specifications alone were impressive, but the ability to run it like a ceiling fan, with the vent closed was hands down the most impressive feature. Something my little Dachshund Cinnamon would surely attest to. The front mounted ac unit in the 16’ Casita benifits greatly from this fan, it circulates the air better, cools things quicker and, helps maintain the temperature better. There is little information about putting this on a Casita, much less a 16’ one, but I’m happy with my decision to do so. This fan is awesome, and Etrailer was very helpful with information on my purchase. Another note was that I’m happy Terry my installer did this project, the factory installed Fan was riveted in from the top, and removing it wouldn’t have been a typical by the book procedure. Thanks George J. I’m one happy camper, and that’s without mentioning the remote control, air flow on low settings, great price, fast delivery, or quietness of the product. Sincerely, A. McCord Sgt. US Army Ret. 495102

Still going strong. I can’t say enough positive things about this fan. It’s hard to imagine life without it. The air flow created by using this fan with a cracked window is impressive, and that’s without placing it on the highest setting, something I rarely do unless it’s to cool things off while away.
Alicia - 04/11/2019


- MA00-07500K

We really love these fans. I installed one in each end of the Airstream. Installation was easy in the openings vacated by the former less capable fans. The fans have a remote control with a large easy to read screen. Provided were holsters for the remotes so they can always be at arm's length. When powered on the hood is raised by a motor, and the fan starts spinning. The hood will protect the opening from rain with the fan on or off. The speed control jumps in 10% increments, so there is always a proper speed for comfort. There is a fan reverse switch on the remote that allows exhaust or intake of the fan, at any of the 10 speeds. The complete control provided by these fans allows you to get just the air flow you need for comfort without being intrusive. Set one fan on intake and the other on exhaust and have constant fresh air, or open windows and run the fans in or out. These things are awesome. The remotes are all programed on the same frequency, so will operate both fans. That could be a problem, as the beauty of these fans is the total independant control. I found out right away that the remotes easily control their own fan and properly indicate flow direction and speed if they are pointed at their own fan, so no problem. One fan is above our bed, and the other is in the dinette area about 10 feet apart, and no tangled signals. These fans are ideal for pets when left in the RV during rain, as the fans can run while you are gone and the lids will not close due to an unnecessary rain sensor. Vast improvement over the factory issue fans! 462975

- MA00-07500K

I am still happy with the 7500K fan a year later. Installation was straightforward - removing the existing vent (and cleaning off the caulk) was the hardest part. I like the way the unit attaches to the mounting ring, so it can be easily removed if needed. I did not have a problem aligning the screw holes as another reviewer encountered. The fan is in the bath above the shower and we run it on low to remove the humidity when showering. I mounted the remote control on the wall where it has a direct line-of-sight path to the fan, so we don't ever need to take the remote out of the wall cradle. One problem with the fan is that when it is off it still has a current draw of about 20 ma (per the factory). My travel trailer does not have a battery disconnect, so that 20 ma draw is enough to discharge the battery over many months in storage. To correct this, I installed a toggle switch on the fan (see photo) which I can use to totally power down the unit. A second complaint I have relates to "auto mode" where the fan shuts off at a preset temperature. I planned to use this at night, to have the fan cool off my RV until it reaches a nice temperature, and then shut off. Problem is that when the temperature is reached, not only does the fan shut off, but the lid automatically closes. The lid closing is noisy enough to wake us up. As a result, I find auto mode to be pretty useless. But overall, the fan is quiet, moves a good amount of air, and can be left open rain or shine (I leave it open in storage to get some air circulation). Finally, I made current draw measurements at each speed, which some folks might find useful: OFF ~10 mA, 1 ~100 mA, 2 ~150 mA, 3 ~230 mA, 4 ~350 mA, 5 ~500 mA, 6 ~700 mA, 7 ~950 mA, 8 ~1.30 A, 9 ~1.6 A, 10 ~2.4 A. 504676

- MA00-07500K

Bought 2 of these, unfortunately both of them squeak when the fan is on. 596419

According to MaxxAir, to seat the fan motor brushes correctly, the fans need to run at high speed for about 24 hours. At this point, the brushes will align and the motors will become more quiet.
-- Mike L - 01/16/2019


- MA00-07500K

I installed this powered vent on our Keystone 5th wheel about a year ago and we have not had any issues with it since installation. I works well and does a good job keeping the heat down in the camper. I am planning on installing a second vent in the sleeping area soon. 635683

- MA00-07500K

Excellent! Provides great airflow and very quiet. A bit louder at 100%, but I think this is due more to the amount of air flowing through a 14" hole than to being a noisy fan. At 40% provides a nice breeze and whisper quiet, perfect for bedroom. Remote is a little bit tricky to understand but not too bad. Love not worrying about whether we forgot to close the vent when it rains. 568500

- MA00-07500K

Purchased this product based on reviews online and advice from Jayco dealership. Very easy installation and design lends itself to repairs/replacement without removing mounting flange. Removing the existing sealant from the roof was the hardest part. Quiet operation with great movement of air. 443994

- MA00-07500K

This is the second install of a MaxxFan for me. The one pictured was done earlier this year in my daughters Transit Connect. What a great little fan! It was a challenge getting this fan to fit along with 200 watts of solar panels. In the end, I couldn't be happier with the results. It looks and functions perfectly! Finishing it off inside with the headliner in place was also challenging, but it looks terrific inside and out. She's currently living the vanlife somewhere out west. I hear all the time how great the fan works in keeping the temperature comfortable. The best feature of this fan compared to it's competitor, is that you don't need to worry about leaving it open during foul weather, or driving down the highway with it open, for that matter. With "brand-X" you better close it during rain, and make sure its closed while driving. Because I was so impressed how her fan installed, works, and looks, it was a no brainer getting another one for my current van build, (a 2015 full size Transit Wagon.) This time I got the Deluxe version with remote control. One more thing. DO GET THE ADAPTER !!! Look on eBay, you'll find it. It makes life so easy installing this fan, or even brand-X... He tells you to use Urethane Window Adhesive (From Napa) for the installation. We did on the first one, and it worked OK. I've used 3M 4200 Marine sealant on other stuff, and it's awesome. I will skip using the Urethane this next time, and use 4200 exclusively. If you use 3M 5200, its' also great stuff, but be advised, it will not come off of anything without being cut, or ground off. The 4200 can be removed with acetone. Also, DO use the GE Sealant they talk about here, great stuff. And, the DICOR self-leveling sealant is great stuff as well. Shipping was quick and on time! Bridgette with eTrailer is awesome! Thanks Bridgette. Price can't be beat. Good luck to all on your Van builds. 541241

- MA00-07500K

I installed the Maxxfan Deluxe 7500 in place of my factory bathroom vent fan in my Winnebago View. This was a great upgrade as it now provides air circulation throughout my motorhome vs. just being a bathroom vent. The installation was easy as it fit in the same opening with just some slight trimming of interior trim due to the wider interior bezel. The automatic temperature option as well as the ability to control the unit with a remote control makes it very easy to use. 400608

- MA00-07500K

We dry camp mostly and AC will not run off of solar power. The Max Fan Vent will help move air in or out of the camper. I also have a small space heater that runs on our propane. The ceiling fan feature will be a nice way to maximize the effects of the heater. The furnace is fine when it is freezing out but uses much propane. The little heater is just fine for those cool evenings and chilly mornings. The Max Fan will make it even better. 635132

- MA00-07500K

The installation was quite easy, most difficult part was cleaning and removing caulking from the previous vent. I like the simplicity of the remote control. I haven't really used it on the road yet, but happy with the installation and design of the unit. A couple of pictures are attached. 369214

- MA00-07500K

Purchased this MaxxFan to install in our new Jayco motorhome. It is well made and very installation friendly. With help, and supervision, from my wife, we had it installed and operating in less than one day counting numerous breaks due to extreme hot weather. Hardest part was cleaning the sealant where the old roof vent was mounted. Very pleased with the fan and installation. Operation is much quieter than I expected. All functions are controllable with the remote control. You can set it for automatic operation based on desired activation temp and fan speed. Very handy. No more climbing on the bed to open/close/turn on/off. Very satisfied with purchase. 522225

One year later and the MaxxAir is still performing perfectly. Would recommend this to anyone looking for this type product.
Glenn - 06/29/2019


- MA00-07500K

Below are some comments about a Maxxair 7500 air vent unit that I got from you. Your service and delivery were outstanding, but the unit Maxxair is selling, and their technical support are not. Please feel free to contact me if you have any questions. Now that after the unit is installed, after about 8 hours work, which should have been about 3, I expect that it will be okay. And yes, I am experienced in this type of work, having installed over $40,000.00 of equipment on a 40 foot sailboat I own. My message to Maxxair: I just installed a Maxxair 7500 roof vent system that I got from Etrailer. The Etrailer service was outstanding. Yours was not. I got to the last 4 screws which connect the fan unit to the square ring that I had installed on the roof of my unit, and I couldnt get the fan unit to go down and seat properly on the ring. I contacted your technical support, and the guy I talked to obviously had no idea what unit I was talking about even though I gave him the model number. Finally, he was able to read me the directions, which I had already done several times. Finally, he said that he would transfer me to an engineer. I got the engineers voicemail, and I am still waiting for a return call. Not too helpful while one is sitting on the roof of his RV. Finally, I called technical support and got a different technician. He had obviously installed many of them. His advice was to get a pointed object and put it into the hole and pry the unit into place. I pointed out that would not leave the fan unit in contact with the gasket and the unit might leak. He told me that was the best he could do, and he had no ideal why those units dont simply slide into place as they should, but they dont. You need to get ALL your technical support people properly trained, and your otherwise well thought out unit redesigned to go together properly. I would not recommend your unit until you do. 459516

- MA00-07500K

This is the second MaxxFan Deluxe that I've installed on our 2016 Navion 24M motorhome. We installed the first one late last year in the bathroom, and absolutely loved the capability of leaving the unit open and running on a rainy day while taking a shower. That unit replaced one of two 7350 Fantastic Fans with rain sensors that we had in the MH. Recently we had a real world test as the second Fantastic Fan that was running in the front of our motorhome closed and shut down as soon as a light misty rain started during the night, while the MaxxFan just kept on running keeping the air moving through the MH, Based on that real world experience, as soon as we got home I ordered this second unit and it will be replacing the other Fantastic Fan. I ordered this unit on Tuesday and received it in two days. This is one of many items we've ordered through etrailer and have had nothing but fantastic experiences with their ordering process and support group. We will be back again! 614815

- MA00-07500K

Very pleased with this product. Easy to install and works great. ETrailer has great service. Arrived ahead of schedule. 903941

- MA00-07500K

I was shopping for this particular vent it cost a little more at etrailer but the service was impeccable thank you so much I will come back many times to shop at etrailer 903292

- MA00-07500K

Awesome product, sale was a breeze, install instructions were good 901290

- MA00-07500K

Still working. 900724

- MA00-07500K

Working very well still after a year 881952

- MA00-07500K

Great addition to the 5th wheel. This is the second MaxxFan I've purchased/installed. Installation is a snap, super quiet and flows a ton of air. I bought the one with the remote control since our ceilings are so tall, it works flawlessly. 881744

- MA00-07500K

The MaxxFan Deluxe roof vent works great and it was shipped really fast. 867581

- MA00-07500K

Glad I made the switch from the factory original to the Max Fan Deluxe , what a difference , thinking about installing 1 more , easy installation 864355

- MA00-07500K
by: 08/17/2020

Much better fan that the factory original! Installation was very easy. The fan is very quiet and the bi-directional operation is a big plus! 863515

Show More Reviews

Ask the Experts about this MaxxAir RV Vents and Fans

  • Can MaxxFan Deluxe Roof Vent Be Installed on Mini Van
    You could technically install the MaxxFan Deluxe Roof Vent # MA00-07500K in the roof of your mini van.That being said, the main issue is going to be the mini van's roof thickness. Since the roofs on vehicles are significantly thinner than those found on RVs or trailers, the vent assembly will stick down several inches from the roof/ceiling, limiting your overhead space. A much better option to add a roof vent to your mini van would be the MaxxFan Dome Roof Vent w/ 12V Fan # MA00-03812B....
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  • MaxxAir Roof Vents for RVs with Thermostats with Manual Lift and Powered Lift
    You are correct and all of the settings of the MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote # MA00-07000K that you mentioned are correct. The powered lift can be turned off to allow you to manually lift the lid, this is thermostatically controlled, and due to the lid design it could be open and vent while raining. This is due to the vents being underneath the lid. I attached a picture that shows what the display looks like for the temperature setting. The smoked color...
    view full answer...
  • Comparing MaxxFan Deluxe 12V Roof Vent Models MA00-07000K and MA00-07500K
    The two MaxxFan Deluxe 12V Roof Vent products you referenced, parts # MA00-07000K and # MA00-07500K, are identical apart from color. The smoked lid model # MA00-07500K will typically let in slightly less light than the white lid model # MA00-07000K but there is not a huge difference. Price variance between the different color versions of the same product can be a result of different production quantities. If one is far more popular and made in much larger quantities it will typically...
    view full answer...
  • Six Button Wall Mount Control for MaxxFan Deluxe 00-07500K
    The MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke # MA00-07500K is not compatible with the old 4 key wall control. It will work with the 2 Key control or the 6 key wall control only as outlined in the attached instructions. We do have that 6 key wall control and it is part # MA59FR.
    view full answer...
  • How to Fix Clicking Noise Coming from MaxxFan Deluxe Roof Vent
    The clicking noise that you are hearing from your MaxxFan Deluxe Roof Vent # MA00-07500K or # MA00-07000K actually means you need to replace the Operator Mechanism # MA10-20281K-1AF. I reached out to my contact at MaxxAir who confirmed this.
    view full answer...
  • Which MaxxFan Deluxe Fan Lens Color Lets in Least Amount of Light
    The smoke cover let's in more light than the solid white since the smoke is a translucent color designed to allow light to pass through. So for that you'd want the part # MA00-07000K and you'd be set.
    view full answer...
  • How To Add Power Wire for MaxxFan Deluxe Vent with Fan
    The MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke # MA00-07500K requires 12V power at 5 amp draw. Since you are installing in a location that doesn't have power wires run, you will need to run a power wire like # 12-1-1 or # 10-1-1 (sold by the foot) to your battery or to another 12V power source that can handle that draw. There is a good chance the bathroom fan or a light could be a good tie in point as long as you tie in prior to a switch. You...
    view full answer...
  • Troubleshooting MaxxFan Deluxe Roof Vent Remote Control Fan Issue
    For your MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke # MA00-07500K the remote screen can work and even other functions and yet not the fan could still be a remote issue. Here are things to test: Does the remote open and close the vent cover? If so the receiver in the unit is working and the transmitter in the remote is sending that function. Does the fan turn on and off and adjust speed with the buttons on the vent? If the fan works...
    view full answer...
  • Solar Recommendations for Running a MaxxFan Deluxe Roof Vent While Storing Camper
    The MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote part # MA00-07500K has a maximum draw of 5 amps. If that is running for 12 hours it can draw as much as 60 amps a day. Using the Go Power Eco Solar Charging System with Digital Solar Controller part # 34273837 with the Go Power Solar Flex Expansion Kit - 50 Watt Solar Panel part # 34280125 would be enough to keep the battery from being drained if the fan was used on low only. You would really need the Go Power Portable...
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  • Trobleshooting Lid Lift Function on Maxxair 7500 Fan
    Since the lid motor on your MaxxAir 7500 vent with powered lift # MA00-07500K is operating but the lid stops midway unless you give it some manual assistance the issue is either power-related or the result of a damaged operator mechanism # MA10-20281K-1AF. My tech contact at MaxxAir said that the behavior you describe is often related to low available input power. The vent will detect if the incoming operating voltage is low or marginal and it will stop the lid opening. This is a safety...
    view full answer...
  • Features of MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift # MA00-07500K
    Some of the key features of the MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift # MA00-07500K are: Integrated rain shield prevents rainwater from entering your RV or trailer: Allows you to open the vent and operate the fan in any weather. Eliminates the need to install a separate vent cover. 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...
    view full answer...
  • Why Would Circuit Board of MaxxAir Roof Vent Fan Blow When Connected to Outlet Power
    Which specific MaxxAir fan are you using? The part number you referenced is for 12 volt applications and you are mentioning AC type power sources which will not be compatible.
    view full answer...
  • Recommended MaxxFan Deluxe Roof Vent with Fan in White
    The MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke # MA00-07500K does come in white # MA00-07000K. It will fit in the standard vent cutout of your RV to replace the blade style vent fan you currently have to give you the built in rain shield you mentioned. I've attached a couple videos to further assist. You will also want the TremPro 644 Silicone Sealant - 10.1-Fl-Oz Cartridge - White # 0160297 for your installation.
    view full answer...
  • MaxxFan Roof Vent Replacement Operator Mechanism
    You did not specify the part that you have but I assume you have the MaxxFan Deluxe Roof Vent # MA00-07500K or MaxxFan Plus Roof Vent # MA00-04500K. There is not a "switch" for these vents and the only replacement part I can think of that could potentially remedy the situation is the Replacement Operator Mechanism for MaxxAir MaxxFan Plus or MaxxFan Deluxe Roof Vents # MA10-20281K-1AF. This would be if your current mechanism is somehow damaged or faulty so you will want to be sure that...
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  • Can MaxxAir MA00-07500K RV Roof Vent Fan Be Tested Using Car Battery
    That's exactly how I'd do it. The # MA00-07500K fan/vent is 12V DC powered, so a car battery would indeed do the trick. I've linked to an installation video for you.
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  • Can MaxxFan Be Connected Directly to Fuse Box In Vehicle
    In theory you could install the fan part # MA00-07500K on the van connecting to the 20 amp fuse if the fuse is not being used by anything else in the vehicle. If you overload the circuit you could blow the fuse. You could use a fuse tap like part # F2526 to accomplish connecting it to the fuse box. However, the easiest way to wire the fan directly to the vehicle's battery with a circuit breaker part # 9510 and 12 gauge wire part # 12-1-1.
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  • Minimum Roof Thickness For Use of MaxxFan Deluxe Roof Vent
    I believe you are asking about the minimum roof thickness needed to install the MaxxFan Deluxe Roof Vent with 12V Fan, Thermostat, and Remote # MA00-07500K. The answer is that you need a roof which is a minimum of 1-1/8 inches thick. To install this you will need Sealant # 0160297. I have added a link to a video review of this vent for you to check out as well.
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  • Does Old Vent have to be Removed to Install MaxxAir MaxxFan Deluxe # MA00-07500K
    The whole vent would have to come out. I wish there was a way to just pull out the components of it from the inside but in reality you have to take it apart from the bottom and the top so that you can pull the vent out completely and be able to install the MaxxAir MaxxFan # MA00-07500K.
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  • Comparing MaxxAir Fan Deluxe MA00-07500K and MaxxAir Fan Plus MA00-04500K
    Both the MaxxAir Fan Deluxe # MA00-07500K and MaxxAir Fan Plus # MA00-04500K offer 900-cubic-feet-per-minute (CFM) air flow ratings and powered lid lift. The Deluxe has a built-in rain cover to protect the RV interior while the Plus instead has a sensor to close the lid if it rains.
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  • Can MaxxFan Deluxe Roof Vent Be Powered From Van's Battery
    The MaxxFan Deluxe Roof Vent # MA00-07500K that you referenced just needs a 12V power source so it certainly could be wired to your van's battery instead of a separate auxiliary unit. The potential risk with this application is draining the vehicle's battery which could leave you stranded. This is why powered accessories like this are generally wired to a separate battery that can simply be charged from the tow vehicle or with a charger like the CTEK # CTEK56353 to maintain a steady source....
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  • Does MaxxAir MaxxFan Deluxe - Smoke Item # MA00-07500K Come with a Black Remote
    MaxxAir MaxxFan Deluxe - Smoke Item # MA00-07500K does come with a black remote so order with confidence!
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  • What is Amp/Watt Draw of MaxxFan part # MA00-07500K
    The power draw of the MaxxFan part # MA00-07500K that you referenced is 5 amps or 60 watts.
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  • Roof Vent Cover for MaxxFan Deluxe Roof Vent
    For your MaxxFan Deluxe Roof Vent, part # MA00-07500K, I recommend the MaxxAir FanMate Vent Cover, part # MA00-955002. It's designed specifically to fit with the MaxxFan line of roof vents. I've linked to a video review of this cover for you to look at.
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  • Fan and Roof Vent Cover for 2018 Aliner Expedition Camper
    I will say that it's not uncommon to have the open hatch on your fan open facing the direction of travel, so the orientation of your fan isn't a huge concern; they normally do a fairly good job of keeping most of the moisture out of your camper when they are closed properly. With that being said, the MaxxFan Deluxe Roof Vent # MA00-07500K is a great upgrade that will certainly do a superior job of keeping any rain or other moisture out of your camper. You'll need to make sure that you...
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  • Remote Control Operation of MaxxAir MaxxFan Deluxe 12V Trailer Vent MA00-07500K
    My contact at MaxxAir confirmed that if you install two of their MaxxFan Deluxe # MA00-07500K in your Sprinter you can use either remote control to operate both fans. The remotes are programmed the same so the one from one fan will still work the other fan too so long as there is a line-of-sight between the remote and the sensor on the vent. You do not have to program or pair the remote with the fans. This means you can use one remote and keep the other in a safe place as a spare. For...
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  • Can MaxxFan Deluxe Roof Vent # MA00-07500K be Wired Directly to Battery
    There is no reason why you cannot power your MaxxFan Deluxe Roof Vent # MA00-07500K from your battery using a 12-Volt DC Outlet # HM55115. You will then just need a plug for the socket, rated properly for your power application. You may want to install a 10 amp fuse with a Fuse Holder # SWC9538 as well to help protect the circuit.
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  • Replacing Fan-Tastic Fan with MaxxAir Deluxe and Relocating Fan-Tastic Fan on 2018 Lance 1475
    Yes. A mobile tech can replace the Fantastic Fan easily with a MaxxFan Deluxe like # MA00-07500K. The non-walkable roof is the biggest issue, but dispersing weight over the camper roof and supporting as much weight as possible on a ladder or other support will allow accessibility on the composite roof. Swapping out the bathroom vent for the Fantastic Fan will be a similar swap and the rain cover can easily be moved as well. It actually will be an easier swap because of the clamping...
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  • Can I Open MaxxFan Deluxe While Traveling On The Road
    Yes according to MaxxAir The MaxxFan Deluxe Roof Vent with fan part # MA00-07500K can be opened while traveling. More traditional vents required a cover to be opened while traveling but the MaxxFan's more modern design allows for opening.
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  • Do You Carry the MaxxAir Fans
    We do carry a full line of the MAxxFans like the MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote part # MA00-07500K. This and many other options can be found at the link I provided for you below.
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  • Does the MaxxAir MaxxFan Deluxe have a Rain Sensor
    For a trailer roof vent that has a rain sensor you can use # FV803350. I have linked a video review of this fan for you. The MaxxAir MaxxFan Deluxe # MA00-07500K does not have a rain sensor but does have a large rain shield to keep out rain. I have linked the instructions which cover installation as well as features of the fan. These fans fit all standard 14-1/4 by 14-1/4 inch openings.
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Info for this part was:

Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Video Edited:
Jacob T
Video Edited:
Chris R
Video by:
Kathleen M
Installed by:
Cole B
Installed by:
Robert C
Updated by:
Mary E
Updated by:
Adam Y
Written by:
Jacob W
Test Fit:
Shane H
Test Fit:
David F

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