Furrion RV A/C Silencer FA500

(29 customer reviews)

$229.00

If your inside ceiling assembly looks like this,
then the FA500 will work for you.

Official Install Video

(Watch Install and Review from “The Fit RV”)

SKU: FA500 Category: Tag:
Brand: WackO Products

Description

The WackO Products FA500 is an air conditioner silencer kit that allows you to run your RV A/C unit without all the noise. Never try listening to your TV over your air conditioner or being kept awake by the unbearable noise ever again.

Designed to fit Furrion brand air conditioners with a ducted system. (If you use a Coleman A/C model, see part #CA200. Have a Dometic or GE A/C? See part #DA100)
• Installs easily in under 15 minutes with a screwdriver, no drilling required.
• Recycled cotton duct liner gives superior acoustic and thermal performance.
• Noise reduction ranges from 3-5 decibels (dB).
• Electrostatic air filter helps eliminate dust, lint, pollen, and other pollutants in the air.
• The air filter is a 4 layer weave design, is nonporous, mildew resistant, and does not degrade over time.
• The filter can easily be cleaned with a vacuum cleaner, or optionally removed and washed.
• Clean the outer casing with a damp cloth or gentle cleanser.
• Dimensions: 17" x 17" x 2.25".
• Weight: 2.4 lbs.

Install Video

Darrel Abts, Founder of WackO Products and Inventor of the RV A/C Silencer, takes us through the 6 steps to install on a ducted Furrion RV air conditioner. Along the way, learn about important prep work and maintenance all owners should do to keep your A/C running at top performance and minimize noise.

Install and Review Video

Watch as James from The Fit RV installs and puts the RV A/C Silencer to the test in his new Winnebago EKKO.

Additional information

Weight 68 oz
Dimensions 18.75 × 17.75 × 2.75 in

29 reviews for Furrion RV A/C Silencer FA500

4.8
Based on 29 reviews
5 star
86
86%
4 star
6
6%
3 star
3
3%
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3
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  1. Kim Lowdermilk (verified owner)

    We did not have the correct A/C for this product, but it made a great difference in the sound, We sure wish it would of worked for us, hoping they will come up with something that would work for our RV A/C. they did take back the product, with a ReStocking Fee, which was to be expected, they were very helpful through the whole process!

  2. Anonymous (verified owner)

    Easy to install. Exceeded our expectations

  3. Michael C. (verified owner)

    This product works very well to reduce the sound of the AC. I don’t like that it eliminates the air dump and think it’s too expensive.

  4. Terry (verified owner)

    Very happy with this purchase.

  5. Jean Hodges (verified owner)

    Easy install, greatly reduced noise. Overhangs too much for slide out to clear in upon retracting. Only option is to scrap the plan or remove cover every time we close down camper for travel. Slide out clears mounting plate so while we’re not pleased, we’ll stick with removing the cover. We like it that much. Wont be long before I forget to remove it and rip it off the ceiling I’m sure.

    • Darrell Abts (store manager)

      Sorry for the communication issues. We talk about the size of the kit being 17 x 17 x 2.25 in the video and the website. Very glad you found a solution.

  6. Horace B. (verified owner)

    This silencer does make a huge difference is noise!!

  7. Paul Carter

    I was skeptical at first but the videos were great so I ordered one for my Furrion 13.5 AC unit. I installed it myself and what a difference it made! I would never go without it again. I highly, highly recommend it! And if I can install it- any one can- just flow the installation video.

  8. James Shirey (verified owner)

    Very quiet great improvement. Easy installation great product have purchased previous ones for other rv units also with excellent quality and results

  9. Daniel Gosche (verified owner)

    Very easy install following the install video on the website.

  10. Tony D. (verified owner)

    So far so good!! Installation was extremely easy and painless. Hardest part was cleaning up the tape that he manufactures put in the unit. Got to use the AC for a few min over the weekend and noticed a big difference.

  11. Mike Visconti (verified owner)

    Would definitely recommend. Very happy with the amount of noise reduction.

  12. Robert Bleuer (verified owner)

    Awesome product.. AC a lot as quieter and blow’s stronger worth every penny 😉

  13. Ada Dreany

    We just bought this for our small tt. Wow, it was money well spent even with our exchange rate! We installed it after looking at youtube video & installation pamphlet. It was quite easy. Again, just wow! A big difference.

  14. John W. (verified owner)

    This product is amazing. The silence from our AC system after installing this was impressive. I can now hear the TV without cranking the volume up. Listen to how quiet this is. This is an absolute necessity for camping!!

    Video #1 from John W.
  15. Michael S. (verified owner)

    Excellent product for DAMPENING Travel Trailer AC noise

    Image #1 from Michael S.
  16. lori (verified owner)

    Worth it, it really works

  17. Stan Dunklin (verified owner)

    Good

  18. Darryl Sweeny (verified owner)

    I installed it and now I don’t have to turn up the tv to hear it

  19. Kenneth Miller (verified owner)

    The design is fantastic, the quality is exceptional and I would tell every RV owner to put this in there unit.

  20. Anonymous (verified owner)

    I was pleasantly surprised by the effectiveness of this product. It definitely reduced the noise level and increased airflow as advertised. The install video was excellent. We quickly purchased another for our second a/c.

  21. Jorge Hernandez (verified owner)

    This product more than met my expectations.

  22. Mark (verified owner)

    It’s been a long time since I felt money well spent. Made a Furrion sound better and work better too.

  23. Dan R. (verified owner)

    This definitely made the unit quieter! I would highly recommend this product. Installation took about 20 minutes. The install video on the website was a great resource.

  24. Rod Trimble

    Added it my RV rear bedroom AC and can’t say it made a large difference in air circulation from the ducts discharge vents or reduced fan noise as claimed. Could have gotten almost the same effect by taping over AC cold air discharge. Will say easily to install but in my mind, definitely not worth the $220.

  25. Thomas Shank (verified owner)

    Great product that really works.

  26. Jason (verified owner)

    This made a huge difference in our 5th wheel. We will purchase these in the future as we get different campers. Highly recommended! We love ours!!

  27. Catharine R. (verified owner)

    This is definitely quieter than our Furrion A/C. The air circulation is vastly improved. The air moves better through the ceiling ducts. The air coming out the A/C body is pushed harder to circulate in to and through the room. The Furrion A/C was so noisy before it was hard to carry a conversation. Not no more.
    I recommend the Wacko A/C Silencer!!

  28. Wade R. (verified owner)

    Working great

  29. Katrine E. (verified owner)

    This was so easy to install and made such a huge difference in noise from AC. My dog no longer jumps every time AC kicks on. So glad saw YouTube video from Brazen Brits about this product.

    Image #1 from Katrine E.
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Q & A

Ask a question
My AC cover looks just like the one in the picture so it says it will work BUT it is a non-ducted AC and in the description it says for ducted ACs. Can you tell me if this is compatible or not? If not, are there any other similar products for non ducted ACs? Amanda asked on February 10, 2025

Hello Amanda, Currently all Furrion Silencer kits a for ducted units only. If you are not sure what you have please email a picture of your A/C to [email protected] with the year, make and model of your RV. Thank you

Darrell Abts answered on February 11, 2025 store manager
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There is not problem with air intake since the cover had the holes in the opposite side Earl Rogers asked on October 11, 2024

The kit allows the air to travel through the cover.

Darrell Abts answered on October 11, 2024 store manager
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How will the thermostate sensor work with my furnace? I have the sensor sticking down through the foam filter now to get my furnace to work properly. Not so much fluctulation in temperature in the rv. I also cover the bottom of the ac unit with cardboard to keep cold air from entering the camper. Any idea what to do if I purchace this? Kevin Jones asked on May 21, 2024

Please email us pictures of your situation as it sounds like you have some AC installation problems. [email protected]

Darrell Abts answered on May 28, 2024 store manager
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Ours is a ducted Dometic Brisk Air II model B59616.XX1JO. I will email a photo of the return inside the unit. Will the Air Silencer work with this unit? Aaron Borovoy asked on November 21, 2023

Hello Aaron, The FA500 is for the Furrion brand. If you have a Dometic please look at the DA100. Thank you

Darrell Abts answered on November 28, 2023 store manager
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will it work with the Furrion Chill HE? just had new ac installed, both are ducted but does not look like picture Tracy Esty asked on August 7, 2023

Please send me a picture of the inside ceiling assembly to [email protected]. Verify that it is a ducted unit. Make sure the silencer will not interfere with slides, doors, and appliances as the silencer is 17x17x 2.25"
Thank you

Darrell Abts answered on August 10, 2023 store manager
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