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Start Capacitor for Advent Air RV Air Conditioners
Advent Air

Start Capacitor for Advent Air RV Air Conditioners

Part Number: ACMSCKIT
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$18.85
Retail:$42.99
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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 (335)
  • Q & A (0)
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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:

Ratings & Reviews

4.5

335 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:

Was an exact drop in for the R-Pod 179. 4 stars because it was not compatible with the existing thermostat. We ended up purchasing a new thermostat, then that one was not compatible with the furnace. Camper now has two thermostat's, one for air conditioner and another for the furnace.



by:

It was pretty easy to install. I wouldn't say it was made for my specific AC unit; I had to find a good place to locate it inside the housing. But it works exactly as I need it to, allowing me to run my 3500w generator in Eco mode while still allowing the AC to cycle on and off correctly. It's working out perfectly.



by:

This unit fit my class a motorhome in place of the old dometic unit (2006 HR) and plugged into the 6 pin connector with no issues.

I bit noisier than the old unit.



by:

The very few times I used the RV in a year time, it started up every time. I did have problems before on starting up. Easy installation



by:

The low profile A/C & hard start Kit worked out Great, Installed this past weekend. Installation was simple. Thanks,



by:

Works great and easy installation



by:

Install was a breeze,the hardest part was getting it on the roof. Air conditioner ran good and cooled camper quickly. Much better then the older unit.



by:

Really like the air conditioner a lot, appreciate it much.



by:

I was tripping breakers and saw a video on you tube (sorry not one of yours).Thought I would give it a try , every sense no breakers tripping .



by:

The installation was super easy just like the video showed. The video made it super easy!! Great job!



by:

Syrus provided outstanding technical support allowing me to replace an obsolete AC and for the most part it was a drop in installation. All I had to do was cut the old pigtail off and wire the new one directly to the thermostat included!



by:

new AC fit perfect !! easy installation ...



by:

Easy to instal altho I feel it should have been included with the new air conditioner



by:

Excellent but and big savings on electric bill.



by:

First time using this product, yet to see how it may work yet in a campground. Easy installation.



by:

Excellent customer service and support!



by:

Great deal.



by:

Amy, I want to thank you for your help in me being able to install my Camper's AC. Once I got the harness you advised me to get I was able to hook it up. It works great. I received the Capacitor on Saturday I installed that yesterday. It works perfectly on 120v. I have one more test for it when I hook up to my generator's on Thursday when I'll be camping. I'm sure it will be just find. Thank you again. It's a pleasure doing business with you.
Respectfully;



by:

Everything is working, so far so good.



by:

Haven’t installed but arrived undamaged



by:

Came a little late but again great product and easy to install.



by:

as advertised



by:

Cools better than the original unit !!!
Will
be buying a second unit for the other end !!!



by:

Hard start capacitor kit istalled in 5 minutes and works perfectly to keep the Advent AC cooling and never popping the 15A breaker, like happened regularly since install of the Advent. etrailer come through again!



by:

Perfect add on to ensure quick starts for the A/C compressor simpe to connect with very clear instructions


25
335
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See what our Experts say about this Advent Air Accessories and Parts

  • Wiring The Start Capacitor To An Advent Air RV Air Conditioner
    To install the Start Capacitor for Advent Air RV Air Conditioners Item # ACMSCKIT on your Advent Air RV Air Conditioner w/ Air Distribution Box and Start Capacitor - 15,000 Btu - White Item # ACM150C you'll: 1. Remove the ac shroud cover. 2. Screw the capacitor to the fan mount using the provided screws. 3. Route the wire underneath the fan over to the terminals and remove the cover on the terminals. 4. Connect one black wire to the HERM circuit tab (your red wire will be connected here...
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  • Parts Needed For A Complete Advent Air Low Profile Air Conditioner System
    Hey Chad, You'll need an air distribution box to go with your rooftop unit # ADV79FR to get the other half of the system. You could go with the # ACDB if you want the controls built into the air distribution box or the # ACRG15 if you'd prefer a wall mounted thermostat. If you go with the wall mounted thermostat then you'll also need to pick up some wiring to run from the thermostat to controller built into the air distribution box. While not necessary it is recommended to also install...
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  • Will the Start Capacitor for Advent Air RV Air Conditioners Work On AC135 Model
    I spoke with Advent and confirmed the Start Capacitor for Advent Air RV Air Conditioners part # ACMSCKIT will work on a Advent Air RV Air Conditioner Model AC135.
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  • Air Conditioner Replacement For Dometic 59136.331 That Ran Out Of Freon
    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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  • Recommended Ductless Air Conditioner to Replace Fan
    We can get your Keystone Montana set up with an added air conditioner to replace your current fan. I really like the Furrion Chill systems as they tend to be quieter than others, and gives you really nice cooling via its air distribution box that has the controls directly on it. For a smaller AC, like you mentioned, there is a 13,500 Btu unit that will be perfect, and is the following part number: - Furrion Chill HE RV Air Conditioner System # FR52PR
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  • Recommended SoftStartRV Kit for a 2022 Forest River Rockwood Geo Pro
    The Start Capacitor for Advent Air RV Air Conditioners # ACMSCKIT is specifically for Advent ACs and is not going to work with your Advent AC - you'd need to use the SoftStartRV Soft Start for Single Zone Air Conditioner Setup # SSR54FR which is a universal kit.
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  • Availability of Advent 13,500 Btu Air Conditioner with Air Distribution Box # ACRG15
    There isn't a full Advent Air Kit available that includes the Air Distribution Box # ACRG15 in place of the standard model, however you could piece together your own kit using the individual components. To match the contents of the Advent Air RV Air Conditioner Kit # ACM135CH you were looking at (except for the Air Distribution Box) you would just need part # ACM135 for the 13,500 Btu AC itself, # ACMHD for the Heat Strip, # ACMSCKIT for the Start Capacitor, and # ACRG15 for the upgraded...
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  • Replacement AC System for a Dometic A/C Unit b57915.711c0
    Hey Tyler, thanks for the information. That is correct those units are no longer available or suitable for your needs. In the last 18 months we've found out that the Advent AC's will no longer replace Dometic units. The pin functions are different and the warranty is voided when you mismatch manufacturers. To replace your Dometic system, I recommend the Advent Air RV Air Conditioner System item # ADV75SR. This 13,500 btu setup comes with everything you need to upgrade your AC system....
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    Hi Dave; the Advent Air RV Air Conditioner # ACM150 will be compatible with your Carrier setup using the # ACCARKIT. The adapter wiring kit makes it a plug and play installation. The only exception is if the control box of your Carrier AC is built into the AC unit. If you want to add a start capacitor # ACMSCKIT or heat strip # ACMHD they are available separately.
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    Hey Paul, thanks for reaching out! Have you checked all of the wiring on your Advent Air Replacement RV Air Conditioner # ACDOM150? If it was working just fine before but now trips the breaker when you start it up, then it leads me to believe that something in your wiring needs to be replaced or reconnected. I see you purchased the Start Capacitor # ACMSCKIT which will help with the amount of power needed for the startup, but if you're having issues already, then you'll want to get the...
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  • Solar Panel Kit Ability to Run Air Conditioner 24/7
    The Go Power Solar All-Electric Kit will not be enough to power the air conditioner unit 24/7. The Advent Air RV Air Conditioner w/ Ceiling Vent and Start Capacitor - White # ACM135C will have a running wattage of 1,450 so the power draw is substantial and when using the Go Power Pure Sine Wave Inverter - 1500 Watt - 12V # 34279950 you will have the power to run it, but the battery bank will deplete as the solar cannot create enough charge to recharge the batteries when the AC is running....
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    The # ADV79FR is just the unit itself which could be used as a replacement for an existing setup. The Advent Air Low Profile RV AC w/ Air Distribution Box, Start Capacitor, and Heat Strip - 13,500 Btu # ASA49YR has everything you need to add a new system to the bedroom on your 5th wheel. If you don't care about the heat strip you could also piece it together with the following parts: -Advent Air Low Profile RV Air Conditioner - 13,500 Btu - White # ADV79FR -Air Distribution Box w/ Built-In...
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    Hi Elliott! The Advent Air RV Air Conditioner - 15,000 Btu - White - R32 # ADV86SR can replace your Dometic Duo-Therm 59516.331, but you will need a few other parts (listed below) to accomplish it. Air Distribution Box w/ Wall-Mounted Thermostat for Advent Air RV Air Conditioners - White - R32 # ADV98SR Start Capacitor for Advent Air RV Air Conditioners # ACMSCKIT We have this as a complete set up with the Advent Air RV Air Conditioner System - Single Zone - 15,000 Btu - White - R32...
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    Hi Justin; the Advent Air Low Profile RV AC w/ Air Distribution Box, Start Capacitor, and Heat Strip # ASA49YR is designed to be operated with the controls on the ADB. If you want a model with a wall thermostat you need the Advent Air Low Profile RV Air Conditioner System # ASA59YR. This comes with a different ADB and the wall thermostat. The start capacitor # ACMSCKIT and heat strip # ACMHD are available separately.
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    Hey Dave, thanks for reaching out. We have exactly what you need! The distribution box you will need to go with the Advent # ADV86SR unit you ordered is the following: - Air Distribution Box w/ Built-In Thermostat for Advent Air RV Air Conditioners - White - R32 # ADV48SR This will give you manual controls for the AC right on the ceiling under the unit. I also recommend you add the Start Capacitor for Advent Air RV Air Conditioners # ACMSCKIT as this will help keep the startup amperage...
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  • Will Advent Air AC With Carrier Adapter Fit 2005 Holiday Rambler Presidential
    Hello again Keith; the # ACM135 and # ACCARKIT will work to replace your AC if it is a Carrier unit. The only difference between these two parts and the # ACCAR135 from my other answer is that you won't have the start capacitor # ACMSCKIT.
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  • How Does Advent Start Capacitor Wire to AC Unit
    Hey Bruce, connect the connector without the extra spade connector to the HERM circuit and connect the other to the common ground. Fast forward to 1:30 mark of attached video to see our installers do this as well.
    view full answer...
  • Why Would Advent Air for Dometic Setup Pop Breakers
    SO the problem is that the Advent Air for Dometic Setups part # ACDOM150 does not work like we thought it did. It will not fit to a Dometic lower unit like we once thought it would so that is exactly why you are having issues with the breakers etc. What is needed is the Advent air air distribution box to replace the lower assemblies you have now with part # ACRG15.
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  • What Advent Air Conditioner will Replace My Dometic with R410a Refrigerant?
    Hello Justin, I see that you ordered the Advent Air Low Profile RV Air Conditioner - 15,000 Btu - Black # ADV56FR while it is probably the same connector, that doesn't mean its gonna work. We actually took this unit off of our site right after you ordered because Advent will not cover the warranty when the AC unit is connected to the Dometic Air Distribution Box. I felt it important to let you know. Just so you know, they went to the R32 refrigerant this year, once the R410a parts are...
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