Finding replacement parts for your a&e systems awnings doesn't have to be a headache when you're planning your next camping trip. If you've owned an RV for more than a few years, there's a massive chance you've got one of these setups bolted to the side of your rig. They've been the industry standard for decades, and while the name on the box usually says Dometic these days, most of us still refer to them by the classic A&E branding.
The reality of life on the road is that things break. Wind catches a corner, a heavy rainstorm pools water in the center, or maybe you just didn't notice that low-hanging branch when you were backing into a tight spot. Whatever the case, understanding how these systems work and how to take care of them is the difference between a relaxing afternoon in the shade and a stressful weekend wrestling with a tangled mess of aluminum and vinyl.
Why these awnings are everywhere
You'll notice a&e systems awnings on everything from vintage pop-up campers to high-end Class A motorhomes. The reason for their popularity is pretty simple: they're built like tanks. Well, as much of a tank as a retractable fabric roof can be. They use a heavy-duty torsion spring system in the roller tube that does most of the heavy lifting for you.
When they're working right, they're a dream. You flip a lever or push a button, and suddenly your living space has doubled. It's that extra "porch" that makes RVing feel less like living in a metal box and more like a mobile patio. But because they are so common, it also means that when something goes wrong, the community knowledge is huge. You can almost always find the exact bolt, spring, or fabric scrap you need because the design hasn't changed drastically in a long time.
Dealing with the inevitable: Common repairs
Let's be real—awning fabric doesn't last forever. Even the best vinyl or acrylic is going to succumb to the sun's UV rays eventually. You'll start seeing pinholes, or maybe the edges will start to fray. When you're looking at a&e systems awnings that have seen better days, the fabric is usually the first thing to go.
Replacing the fabric is a job you can do yourself, but it's a two-person gig for sure. The biggest thing to remember is that those springs inside the roller tube are under an incredible amount of tension. I've seen more than one person get a nasty surprise because they didn't lock the spring before sliding the old fabric out. It's one of those "measure twice, cut once" situations, except it's more like "lock the spring twice, so you don't lose a finger."
Another common annoyance is the hardware getting stiff. The arms are made of extruded aluminum, and while they don't rust, the joints can get gummed up with road grime, salt, and dust. If your awning is squealing like a banshee every time you deploy it, it's screaming for some dry silicone lubricant. Don't use WD-40—it'll just attract more dirt and make the problem worse in a month.
Keeping things clean (and mold-free)
One of the worst mistakes you can make with your a&e systems awnings is rolling them up while they're still wet. I know, sometimes you're breaking camp in the rain and you don't have a choice. That's fine, but you've got to promise yourself you'll roll it back out as soon as the sun comes out.
If you leave it rolled up wet, you're basically creating a petri dish for mold and mildew. Within a week, that beautiful white or striped fabric will be covered in nasty black spots that are a total pain to get off. If you do end up with a mess, a mixture of mild soap and a little bit of bleach usually does the trick. Some people swear by specialized awning cleaners, and they work great, but the key is letting it soak for a few minutes before scrubbing with a soft-bristle brush.
Just don't go at it with a pressure washer. It's tempting, but the high pressure can actually strip the protective coating off the vinyl or tear the stitching on an acrylic canopy. Gentleness is the name of the game here.
Manual vs. Power: Which one wins?
There's a long-standing debate among campers about whether manual or power awnings are better. Most modern a&e systems awnings are electric. You hit a switch inside the door, and the motor does the work. It's incredibly convenient, especially if you're alone or if the wind picks up suddenly and you need to retract it fast.
However, the old-school manual awnings have a cult following for a reason. They're simpler. There are no motors to burn out and no electrical gremlins to hunt down in the middle of a forest. If a manual awning gets stuck, you can usually figure out why just by looking at it. Plus, manual ones tend to be a bit sturdier in light breezes because they're physically locked into the ground or the side of the RV.
If you're sticking with the electric version, just make sure you know where the manual override is. Most A&E/Dometic electric models have a way to retract them using a drill or a hand crank if the motor dies. Knowing how to do that before the storm hits is a pro move.
Replacing the fabric without losing your mind
If your fabric is shot, don't feel like you have to buy the most expensive OEM replacement directly from a dealer. There are tons of companies making high-quality aftermarket fabric specifically for a&e systems awnings. You can often get a thicker vinyl or a better-looking color pattern for a fraction of the price.
When you're measuring for new fabric, don't measure the old fabric itself—it has probably stretched over time. Instead, measure from the center of one arm to the center of the other. That's the "official" size of your awning. If that measurement is 18 feet, you buy an 18-foot fabric, even if the actual material is a few inches shorter to allow for clearance.
Once you have the new fabric, sliding it into the "C-channel" on the side of the RV is much easier if you spray some soapy water or silicone into the track first. It'll slide like butter. Just make sure you have a friend on the other end to help guide it so it doesn't snag and tear.
Little upgrades that make a big difference
Once you've got your a&e systems awnings working perfectly, you can start having some fun with accessories. LED light strips are the most popular add-on these days. Many of the newer arms have a built-in channel specifically for wires, making it easy to run a clean power line for some ambient lighting.
Another game-changer is an awning de-flapper. If you've ever tried to sleep while the wind makes your awning fabric whip around and bang against the metal arms, you know how annoying that is. These little clamps provide extra tension on the sides and quiet everything down significantly. They cost about twenty bucks and are worth every penny for the sleep you'll save.
You might also look into a "sun shade" or "screen room" that hangs from the utility groove in the roller tube. It's basically a mesh wall that slides in and stakes to the ground. It cuts down on the heat from the afternoon sun and gives you a little bit of privacy from the neighbors without completely blocking the breeze.
Knowing when to call it quits
Sometimes, an awning is just too far gone. If the roller tube is bent or the main support arms are twisted from a major storm, it might be time to replace the whole unit. Trying to straighten bent aluminum is a losing battle—it loses its structural integrity and will likely fail again when you least expect it.
The good news is that because a&e systems awnings are so standard, replacing the entire assembly isn't as daunting as it sounds. The mounting points are usually universal, so you can often swap an old manual setup for a brand-new electric one using the same holes in your RV's sidewall.
At the end of the day, your awning is your best friend during the summer months. It keeps the interior of your RV significantly cooler by blocking the sun from hitting the windows, and it gives you a place to sit and enjoy the outdoors even if the weather isn't perfect. Treat it with a little respect, keep it clean, and don't forget to pull it in when the wind starts howling, and it'll probably outlast the RV itself.