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Start Capacitor for Advent Air RV Air Conditioners

Start Capacitor for Advent Air RV Air Conditioners

Item # ACMSCKIT
Retail:$54.82
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If your generator or shore power needs a little extra help to start your RV AC unit, this start capacitor will give it the power boost it needs. Relay switch turns the capacitor off once power has been supplied. 1-800-940-8924 to order Advent Air accessories and parts part number ACMSCKIT or order online at etrailer.com. Free expert support on all Advent Air products. Great prices and Fastest Shipping for Start Capacitor for Advent Air RV Air Conditioners. Accessories and Parts reviews from real customers.
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  • Reviews (170)
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Advent Air Accessories and Parts - ACMSCKIT

  • RV Air Conditioners
  • Start Capacitor
  • Advent Air

If your generator or shore power needs a little extra help to start your RV AC unit, this start capacitor will give it the power boost it needs. Relay switch turns the capacitor off once power has been supplied.


Features:

  • Start capacitor jumpstarts the AC (sold separately) when a campsite or generator doesn't provide enough power
    • Stores energy that will later be used for the next startup
  • Relay switch turns starts capacitor off once sufficient power has been supplied
  • Easy, bolt-on installation with the included hardware


Specs:

  • Overall dimensions: dimensions: 2-1/8" long x 3-5/8" deep x 6-5/16" tall
  • 1-Year warranty


How the Start Capacitor Works

If your campsite or generator isn't able to draw the power you need, then you may have difficulty starting your AC unit. The included start capacitor, however, can eliminate this problem. The capacitor stores energy that will later be used to jumpstart the AC. Once the sufficient amount of power has been supplied to the AC, the compressor will start to run, and the internal relay switch will turn the start capacitor off. At the same time, the compressor will send "back voltage" to the relay switch and capacitor in order to energize them for the next startup.


Simple Installation

To install, bolt it to the fan motor support with the included hardware and then route the wires to the run capacitor.



ACMSCKIT Advent Air Start Capacitor for RV Air Conditioners




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Start Capacitor for Advent Air RV Air Conditioners - ACMSCKIT

Average Customer Rating:  4.7 out of 5 stars   (170 Customer Reviews)

If your generator or shore power needs a little extra help to start your RV AC unit, this start capacitor will give it the power boost it needs. Relay switch turns the capacitor off once power has been supplied.

by:

my order left etrailer within an hour of being placed. it arrived freight free 3 days later via ups. the ac was packaged very well and arrived without any visible damage. it is compatible with original thermostat and ceiling control box from a 2003 dometic 15000 btu duo therm . had to make a minor adjustment to the partition between the air chambers.the original ceiling plate was reusable as well.



by:

It only makes sense to install this extra capacitor to your RV air conditioner. This unit arrived with easy to follow printed instructions and the video instructions were a great help. Installation only took a few minutes.
***One tip I would offer when attaching the capacitor to the blower - screw in the attachement screws first without the capacitor. The screws are a tight fit intially and this step will allow them to go in much easier when you are attaching the capacitor body.

As always etrailer has the right products at the right price with excellent customer service.

Michael

8/14/2023

Still working strong. Helps start AC with our generator.



by:

Easy install, Easy instructions!!!

Frank

2/25/2024

Great no Problems!!



by:

Installation went well and the instructions was easy to read and understand.I had the old unit out ,cleansed the roof and installed the new unit by myself in half a day and finished up wiring inside in a short time .Everything worked as explained,Thanks so much for your input and help with picking the right replacement ac unit



by:

Our AC starts good on 20 amp circuit using this start capacitor



by:

The item was delivered on time and very very easy to install I had it done and I would say less than 5 minutes between removing the cover routing the wires over to the capacitor and making the connection everything that was needed was included would recommend buying. I'm using a 3500 run time generator at my camper to operate a 15,000 BTU air conditioner and I wanted every Edge to help the compressor start without bogging down the generator I haven't done the actual run yet but I'm sure it will be okay and do as it was meant to do I've noticed Improvement with the startup of the air conditioner even under normal conditions plugged into Shoreline.



by:

Very fast delivery time. Excellent packaging to help prevent damage during shipment. Haven't installed parts yet but everything looks good.



by:

This is a must have for using the advent air 15kBTU with a generator. Great product, very easy installation, very easy wiring.



by:

Very easy to install. The included instructions were very helpful.



by:

Exactly as advertised, installed myself. If you aren't doing business with etrailer, you get what you deserve.



by:

Installed this start capacitor on my new Advent RV air conditioner that replaced an old Carrier Air V unit that I had installed a soft start on. This start capacitor was only $19 dollars compared to $300 for the Soft start.



by:

I am writing this due to the all the emails etrailer sends to me to remember to review the item… This review is more for etrailer than the product as I haven’t been able to install the item yet. I ordered this because the website said it would be delivered on July 14th, which would have been perfect timing for our trip. I was planning on installing it that afternoon, so we could take off that evening. However, it didn’t ship until the 14th, so I wasn’t able to install it before we left. The AC compressor struggled to start and even tripped the breaker a few times. Luckily, we were in camp when it happened, and not away so I could reset the breaker.

I know it might not be couth to write a review without actually using the item, but I also paid for a service. A service which etrailer fell short.



by:

Great unit, no problems since new



by:

I don't notice a difference in the performance at start up. Maybe I didn't need this part afterall. It comes on initially but it wont turn back on after i turn the unit off. It didn't come with the mounting screws so I got some from the hardware store. The videos online are wa
Hy I gave it 4 stars and I trust it will serve me well in the future. Don't know we will see.



by:

Love the Advent. Easy installation and works as advertised.Keeps the trailer that i race karts out of very comfortable.Installed also the heat strip and it does well also when needed.



by:

Great service



by:

Installed on Advent air conditioner replacement for a Dometic unit. Easy installation. Works fine.



by:

great service.was able to answer all questions and was delivered on time.



by:

I just now was able to install. Installation was easy and the start capacitor works as it should.



by:

Great Shipping and communication



by:

Fast delivery!



by:

It's a start capacitor and it works. Not much more to say. Etrailer's price is right and it comes packed very nicely.



by:

Easy install, great price!



by:

Just as advertised thanks sgain



by:

DOA. Had to pay money to a RV repairman to prove it was defective. Never got reimbursed.

Etrailer Expert

Katrina D.

10/5/2023

I am so sorry to hear that this arrived DOA. I do see that per ASA, if an item arrives DOA on arrival, then it needs to be replaced. It seems that they wont have any replacements any time soon. We should be having some in our stock by the end of the year. Please let me know if you would like to wait for a replacement or if you would prefer to have a refund and return issued.


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See what our Experts say about this Advent Air Accessories and Parts

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    The Dometic air conditioner units are sealed therefore they cannot be recharged with refrigerant. The only option is to replace the unit. Since your unit is a 15,000 BTU unit I recommend to replace the AC with a unit at least 15,000 BTU. I recommend Advent Air Replacement RV Air Conditioner for Dometic Setup w/ Start Capacitor part # ACDOM150 which is a 15,000 BTU system that will easily plug into your existing Dometic setup without replacing wiring. As long as your air distribution box...
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    You can definitely replace your current Carrier system with the Advent Air Rooftop RV Air Conditioner # ACM150 as long as you use the Adapter # ACCARKIT. This unit has a running amp draw of about 15 amps but the startup amp draw is about 45 amps. You will need a different fuse and breaker but you need to make sure that it is safe to do so. I recommend having a professional electrician look at your setup so that nothing burns down. If you install the Start Capacitor # ACMSCKIT as well...
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  • Thermostat Connection With New Air Coniditioning System
    The Atwood # AT15033-22 air conditioner is a complete system. That is to say that it includes the rooftop unit AND the ceiling air box and thermostat. These parts need to be installed to work together. Yes, you will have to run wires to where ever you place the thermostat. You might be able to use a fishing technique to make this easier. However, if your current thermostat is working and you really only need to replace the rooftop air conditioner then you should consider the Advent...
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  • Will The SoftStartRV Start Capacitor Work A 2018 Heartland Pioneer 5th Wheel Trailer
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  • Powering A 13,500 BTU RV Air Conditioner Without Shore Power
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  • Replacement For Dometic 59136.621 Air Conditioner With Heat Pump
    There is indeed a good option to replace your current Dometic 59136.621 air conditioner, which is a 15,000 Btu AC. The best option is one from Advent Air: - Advent Air RV Air Conditioner for Dometic Setup w/ Start Capacitor - Black # ACDOM150B or White # ACDOM150 This is also a 15,000 Btu air conditioner, and it comes with a start capacitor to help boost the power to ensure your AC gets up and running when you need. They do not come with a heat strip but you can add that easily with the...
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    Image 1 for
  • Start Capacitor Solution for Dometic 15k BTU AC Unit
    I have a similar solution that you can use with your Dometic AC unit but the kit you mentioned will only work on the Advent Air AC units. Instead you'd want the SoftStartRV part # SSR54FR which will work great on a Dometic unit and will cut the start up power needed for your AC unit by 70 percent.
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  • Replacement AC Shroud for Coleman Mach Air Conditioner
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  • Recommended Replacement for Coleman Mach 8 Air Conditioner
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  • Will A 2,500 Watt Champion Generator Be Enough To Power An Advent Air RV Air Conditioner System
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  • How Much Does the Start Capacitor for Advent Air RV Air Conditioners Drop Starting Amps
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  • Does My AC135 Model have the Start Capacitor for Advent Air RV Air Conditioners
    The Advent Air RV Air Conditioner, # ACM135 does not come from the factory with a start capacitor. However, one can be added with the Start Capacitor for Advent Air RV Air Conditioners, # ACMSCKIT. Please note the attached image of one installed to compare to your unit. If you are not the original owner, the previous owner may have installed one and the image will show you what to look for. Happy Camping.
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    Image 1 for Image 2 for
  • Replacement Air Conditioner For A Coleman Mach 10 Air Conditioner
    Yes, the Advent Air RV Air Conditioner # ACM135 will work great as a direct replacement for your Coleman Mach 10 air conditioner. With the use of the Coleman adapter # ACCOLKIT wiring harness, you will be able to use your existing air distribution box and thermostat. Additionally, to further improve the performance of this air conditioner, you can use a Start Capacity for Advent Air RV Air Conditioners # ACMSCKIT. What this does is use the stored energy to jumpstart the air conditioner,...
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  • Is a Start Capacitor Required to Use the Advent Air RV 13,500 Btu A/C
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    The Advent Air Rooftop RV Air Conditioner part # ACM135 for 13,500 Btu's or part # ACM150 for 15,000 Btu's are both available and ready for purchase. The Coleman Adapter Kit part # ACCOLKIT that you referenced is for Coleman units so it will not be needed to replace your Carrier. However, both of the above kits come with everything that is needed anyhow. The adapter kit is more or less to retain your wall thermostat which you said you do not have. There are no Advent to Carrier adapter...
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  • Recommended Replacement for Dometic 15K BTU Rooftop RV Air Conditioner
    In order to replace a Dometic Rooftop RV Air Conditioner I recommend using the Advent Air RV Air Conditioner, part # ACM150B for black or part # ACM150 for white. These are excellent replacement options which offer a direct fit. It comes with a two year warranty as well. Please note, if you use your generator to power the air conditioner then you'll want to consider a start capacitor like the Start Capacitor for Advent Air RV Air Conditioners part # ACMSCKIT which cuts down on power demands.
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  • Compatibility of Advent Air ACM135 with Non-Ducted Advent AC135
    The Advent Air RV Air Conditioner # ACM135 will be a direct replacement for your AC135 unit. This can be used for ducted or non-ducted applications and you won't need anything else to make it work. I do, however, recommend also getting the Start Capacitor # ACMSCKIT to install with this unit simply because it greatly reduces the amount of power required to start the AC unit. A start capacitor is becoming more and more common as a standard feature on AC units so any time you have the opportunity...
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Info for this part was:

Employee Lindsey S
Edited by:
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Employee Jameson C
Expert Research:
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Employee Chris R
Video Edited:
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Employee Mary K
Updated by:
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Employee Shane H
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Employee David F
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Employee Andy C
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