bing tracking image
  1. Accessories and Parts
  2. Advent Air
  3. RV Air Conditioners
  4. Wiring Adapter Kit
Adapter Wiring Kit for Advent Air RV Air Conditioners - 9-Pin to 6-Pin

Adapter Wiring Kit for Advent Air RV Air Conditioners - 9-Pin to 6-Pin

Retail:$74.00
Our Price: $36.82
You Save: 50%
Accessories and Parts
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Need help with installation?
Locate installers near me
Convert a 6-pin connector on an Advent Air air conditioner (sold separately) to a 9-pin connector using this adapter wiring kit. Allows an Advent Air AC to work with your existing controller and air distribution box, such as a Coleman Mach setup. 1-800-940-8924 to order Advent Air accessories and parts part number ACCOLKIT or order online at etrailer.com. Free expert support on all Advent Air products. Great prices and Fastest Shipping for Adapter Wiring Kit for Advent Air RV Air Conditioners - 9-Pin to 6-Pin. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (78)
  • Q & A (0)
  • Videos (2)
  • Photos

Advent Air Accessories and Parts

  • RV Air Conditioners
  • Wiring Adapter Kit
  • Advent Air

Convert a 6-pin connector on an Advent Air air conditioner (sold separately) to a 9-pin connector using this adapter wiring kit. Allows an Advent Air AC to work with your existing controller and air distribution box, such as a Coleman Mach setup.


Features:

  • Adapter kit lets you connect your existing AC control box with a 9-pin connector to the 6-pin connector on an Advent Air AC unit (sold separately)
    • Allows the Advent Air AC to work with your existing Coleman ceiling vent and thermostat
    • Also used to replace Dometic units that have a heat pump with a new AC unit
    • Works with AC units ACM135, ACM135B, ACM150, and ACM150B
  • Includes a template and installation hardware
  • 1-Year warranty


Note: The adapter wiring kit will not work on Coleman Mach 6000 or 7000 series ceiling vent assemblies, and it will not work with heat pump models.



ACCOLKIT Advent Air RV Air Conditioner Adapter Wiring Kit for Coleman Mach

Item # ACCOLKIT




California residents: click here


Video of Adapter Wiring Kit for Advent Air RV Air Conditioners - 9-Pin to 6-Pin

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for ASA Advent Air RV Air Conditioners Coleman Mach Adapter Wiring Kit Review

Hey guys, Kevin with etrailer. And today I'm gonna be talking about the Advent Air RV AC wiring harness adapter. If you own a Coleman or a older model RV AC unit where it has a heat pump in it, you're gonna notice that your connector has a nine pin connection. A lot of the newer rooftop models really just don't come with that heat pump anymore. It's only gonna be a six pin model. So the way to replace our rooftop unit without having to replace our entire system our air distribution box, and our wall thermostat is to use one of these wiring harnesses, which will allow you to plug into that nine pin connector that's on your controller.

And then that six pin connector that's on the rooftop unit. If you look at your connector on your AC unit, you'll notice it has these rounded connection points with flat edges on it. And that's gonna match up perfectly with our connector so that you can only plug it in one specific way. Go ahead and pop that together. And then when you look at your nine pin it's gonna be square with a rounded top.

So we wanna make sure that we're placing it on our controller the exact same way. Otherwise it's not gonna connect. Now with switching from a six pin to a nine pin in our wiring harness, we are losing that ability to have a heat pump. But with our unit today, it doesn't have one anyway, so no real loss there. Well, I think that about does it for today's look at our Advent Air RV AC wiring harness adaptor.

My name's Kevin. Thanks for watching..

Customer Satisfaction Score:


Customer Reviews

Adapter Wiring Kit for Advent Air RV Air Conditioners - 9-Pin to 6-Pin - ACCOLKIT

Average Customer Rating:  4.6 out of 5 stars   (78 Customer Reviews)

Convert a 6-pin connector on an Advent Air air conditioner (sold separately) to a 9-pin connector using this adapter wiring kit. Allows an Advent Air AC to work with your existing controller and air distribution box, such as a Coleman Mach setup.

by:

Thanx so much for your site. It's easy to navigate and your customer service is stellar. Love my Advent Air, staying cool in these long hot Texas summers can be a challenge but with your help I have survived. When my old unit quit I was at a loss for what to do next and your help gave me all the confidence to make the right choices. After selecting the AC unit your prompts helped me choose all the proper accessories to stay cool. Never had a company check in after a year. Thanx Again.



by:

this air conditioner was a breeze to install. It has made camping life so much better. HIGHLY recommend these products and this company. Best prices around.



by:

The harness fit exactly the application needed. Beatrice was so helpful and we talked the whole remove and replacement through to ensure I had the right
Parts.



by:

Worked just fine for my new air conditioner !



by:

This wire harness work great for the co nversion.



by:

5 star review for the adapter kit itself, seems to be high quality components. Ultimately it wasn't what I needed for my very old and worn labeled Coleman-Mach unit I replaced. Ended up doing new wiring from scratch. If this kit works for you, I highly recommend it.



by:

Just didn't work for my older (2007) Coleman unit.



by:

Absolutely satisfied. Worked great and cold AC blowing now. Great product, price, service info over phone, delivered as promised. A big thank you.



by:

Kim was awesome to deal with on order, did her best to make sure I was getting only what I needed, very good experience, I was pleasantly surprised..
Everything arrived when she said it would and undamaged, that's what I was worried about..will not hesitate to order again, thank you kim for all the help..
Rick



by:

Etrailer made it easy by listing the air-conditioners that would fit my rv. They also listed the parts that I would need in addition to the air-conditioner. Their videos helped me install it.
The air-contioner was easy to install. It works very well and is about the same noise level as the Coleman Mach 8 low profile that it replaced.



by:

Exactly what was described



by:

Great products fast shipping



by:

Right connecter, excellent fit



by:

Would have given 5 stars, but will call wasn’t an option. Kinda sucks cause I work just up the street, would have been nice to pick up what I needed as opposed to waiting for shipping. That being said I have always been happy with the products I’ve received from Etrailer, and the adapter kit worked perfectly!



by:

Delivery personnel dented the first delivery, apparently with fork lift as it deformed the a/ c unit in two different locations. Robert was right on top of the situation. Started the replacement before I even got the pictures sent to him. I’ve always received excellent service from Robert and etrailer. They will continue to get my patronage.
Thanks Robert B



by:

GREAT PRICE GREAT IDEA



by:

Almost a direct replacement for Coleman Mach. Easy to install hardest part was getting it in top of the rv.



by:

People at etrailer are very helpful . One side note that could have made the order easier . Get familiar with different units and what is required to install in advance of shipping a product . Also installation pamphlet should be included without asking for it . Would have saved me 2 weeks of waiting and doing my own research



by:

etrailer charged me [XX] dollars just to send back this item after I told them it was no longer needed and this product only cost [XX] dollars and I paid [XX] dollars to have it shipped to me. What a rip off. Half of the item was paid for in shipping fees alone. This is why I only order at Amazon if I can help it. Your return policy is garbage.



by:

The AC was easy to install, affordable, and works great! I had to make a couple of modifications to the install instructions, but they were pretty straight forward. I will definitely use etrailer for my next rv purchase!



by:

E Trailer was perfect. Thank you so much I appreciate it.



by:

Part ordered was correct and worked gre at!



by:

Vary professional! On it! I’d do it tom orrow

Craig

4/15/2023

Yes



by:

Matched up and works great.



by:

Shipped quickly great quality good price. I had ordered the air conditioner unit earlier but needed this part to complete installation. I’m very satisfied with both


25
78
Show More Reviews

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

  • Replacement Rooftop AC Unit For A Dometic Duo-Therm 630035.331
    The rooftop condenser unit can be replaced with a model like the Advent Air Replacement RV Air Conditioner for Dometic Setup # ACDOM150, you'll just want to determine the connector style for the current unit. It will have either a 6-pin or 9-pin connector (pictured below). If you have a 9-pin connector then you'll just also need to pick up an adapter # ACCOLKIT to be able to connect to the controller. To get to the connector you should be able to remove the cover for the air distribution...
    view full answer...
    Image 1 for
  • Does The Controller Have To Be Replaced To Install The Advent Air Replacement RV Air Conditioner
    The Advent Air Replacement RV Air Conditioner for Dometic Setup # ACDOM150 can be connected to the original system's controller with either its standard 6-pin connector or with the 9-pin adapter # ACCOLKIT, depending on the connector type of the controller.
    view full answer...
    Image 1 for
  • Adapter Needed To Connect An Advent Air Replacement Unit Into A Coleman System
    If you're referring to the 9-pin to 6-pin adapter so that you can connect the Advent Air RV Air Conditioner # ACM150 then you'll need part # ACCOLKIT. This connector comes with a male 9-pin connector to plug into your current air distribution box and a female 6-pin connector to plug into the # ACM150's wire harness.
    view full answer...
  • Can An Advent Air Replacement Rooftop Unit Replace A Dometic 57915.711
    The Advent Air Replacement RV Air Conditioner # ACDOM135 can definitely replace your old Dometic rooftop unit, but you'll want to verify what style connector is on your old unit to see if you need an adapter. If you remove the plenum (cover) on the air distribution box inside your trailer you should be able to see the controller where all your wiring will run to. The wire harness for the rooftop unit will hang down and plug into the controller and look like one of the connectors I have...
    view full answer...
    Image 1 for
  • Replacement for Air Conditioner on 2018 Keystone Summerland Travel Trailer
    For a plug and play replacement for the air conditioner on your 2018 Keystone Summerland Travel Trailer I recommend the Advent Air RV Air Conditioner # ACM150. If you currently have an Advent Air or Dometic setup with an external control box you won't need an adapter. If you have a Coleman Mach or Dometic with a heat pump you can use the # ACCOLKIT adapter, and for Carrier the # ACCARKIT adapter.
    view full answer...
  • Recommended Start Capacitor For An Advent Air RV AC System
    The Advent Air RV Air Conditioner # ACM150 does not come with a start capacitor but you can purchase the Start Capacitor for Advent Air RV Air Conditioners # ACMSCKIT separately to help start your AC on generator power. If you have a Coleman Mach AC system then you'll also need the # ACCOLKIT to connect this rooftop unit to your system. If you have a Carrier Air AC System then you'll also need the # ACCARKIT to connect this rooftop unit to your system. If you have a Dometic AC system...
    view full answer...
  • Can The Advent Air RV Air Conditioner # ACM150B Replace A Dometic Duo-Therm Unit
    Yes, you'll just need to check the wiring harness on your Dometic unit to see if it has a 6 or 9-pin connector to see if you need the adapter # ACCOLKIT to connect the Advent Air RV Air Conditioner # ACM150B to the controller for your Dometic system. If your wiring harness has a 6-pin connector then you'll be good to go, if it has the 9-pin then you'll just want to grab the adapter as well. I've attached a short video below where I'll show you the wiring harness I'm referring to.
    view full answer...
    Image 1 for
  • Replacement AC For Trailer Trailer With Existing Advent AC
    When it comes to replacing your Advent AC unit on your trailer I recommend The Advent Air RV Air Conditioner - 13,500 Btu - Black # ACM135B.This system will replace, upgrade, or add an additional air conditioner to your trailer. This system is compatible with both a ductless or ducted system. This AC can be paired with a Coleman Mach using the wiring adapter # ACCOLKIT which is sold separately. This system has a bolt-on installation, and has a black, hard plastic cover that protects the...
    view full answer...
  • Correct Wiring Adapter Kit to Replace a Coleman A/C with an Advent A/C
    The Coleman Mach Adapter Wiring Kit for Advent Air RV Air Conditioners # ACCOLKIT is a plug-in-play adapter that will allow you to use the Advent Air RV Air Conditioner # ACM150 with your Coleman a/c set-up. It includes the needed connections for this to work. The Coleman Mach Adapter Wiring Kit for Advent Air RV Air Conditioners # ACCOLKIT will not work on Coleman Mach 6000 or 7000 series ceiling vent assemblies, and it will not work with heat pump models. I am not sure what model of...
    view full answer...
  • Replacing A Dometic DuoTherm 59136 Rooftop Condenser Unit While Still Keeping The Thermostat
    If you're only wanting to replace the condenser (rooftop) unit and retain your air distribution box and thermostat you'll be able to swap in the Advent Air # ACDOM150 that you were looking at. You'll just need to remove the cover for the air distribution box and look for the wire harness that hangs down from the condenser and plugs into the control box. Once you find it there should be either a 6-pin or 9-pin connector. If you have a 6-pin connector then you're good to go. For 9-pin connectors...
    view full answer...
  • Recommended Replacement RV Air Conditioner For A Dometic Duo-Therm RV Air Conditioner
    Determining replacement of a rooftop condenser unit is really simple. All you'll need to do is remove the cover of your air distribution box to get a look at your system's controller. There will a wire harness that hangs down from the condenser unit and plugs into the controller. On some models they will also mount it inside of the condenser unit (seen in my video below) so if you don't see it in between the air distribution box and condenser then you'll need to get up on the roof and remove...
    view full answer...
    Image 1 for
  • What Wiring Pinout Does the Advent Low Profile AC Have
    Tim, the Advent Air Low Profile RV Air Conditioner # ADV29FR uses a 6 pin connector, but can be adapted to a 9 pin by using # ACCARKIT or # ACCOLKIT.
    view full answer...
  • Can The Coleman Air Conditioner Be Replaced With An Advent Air Conditioner?
    Yes, the Advent Air RV Air Conditioner # ACM150 will fit into the same cutout as your current Coleman air conditioner, however in order to be able to use the Advent Air Conditioner # ACM150, you will also need the Coleman Mach Adapter Wiring Kit for Advent Air RV Air Conditioners # ACCOLKIT. This adapter will allow your Advent Air AC to work with your existing Coleman ceiling vent and thermostat.
    view full answer...
  • Will Advent Air RV Air Conditioner Work With Wall Mounted Thermostat
    As long as what you currently have is an Advent Air or Dometic setup the # ACM135 will work with your wall thermostat. If you have a Coleman or Carrier an adapter will be required to use your existing thermostat. For Coleman you will need # ACCOLKIT and for Carrier you will need # ACCARKIT.
    view full answer...
  • Can An Advent Air AC Unit Replace A Dometic Unit With No Air Distribution Box To Access
    Since you don't have an air distribution box to remove and check the wiring you'll need to unbolt the unit from the roof and determine how the rooftop unit connects to the controller. The Advent Air # ACDOM135B comes with a 6-pin connector to plug into the controller. If your Dometic system is hardwired then you can cut the connector off and hardwire it in, but you'll void your warranty and would still need to reach out to Dometic for a wiring diagram to match up the correct wires. If you...
    view full answer...
    Image 1 for Image 2 for
  • Decibel Level Of The Advent Air 15K RV Air Conditioner Units
    The Advent Air Replacement RV Air Conditioner # ACDOM150B has a 76 decibel level, which is comparable to a vacuum cleaner. Before purchasing replacements you'll want to check if your current unit has a 6-pin or 9-pin wire harness connector. If it's a 6-pin then you'll be fine, but if it's a 9-pin you'll also need an adapter # ACCOLKIT.
    view full answer...
    Image 1 for
  • Air Distribution Box and Thermostat For Advent Air Replacement Air Conditioner
    Yes, the Air Distribution Box w/ Wall-Mounted Thermostat for Advent Air RV Air Conditioners # ACRG15 will work with your Advent Air Replacement RV Air Conditioner # ACCOL150. You will not need the Coleman Mach Adapter Wiring Kit # ACCOLKIT that came with the air conditioner you ordered since you will be using the Advent distribution box. The thermostat will be wired in place of the thermostat on your application. If you do not have a thermostat you will need to get the wiring from your...
    view full answer...
  • Recommended Replacement AC Unit For A Coleman Mach On A 2000 Mesa Pop Up Camper
    Though I do have an alternative option available, we do not carry the Coleman Mach line of AC units. We do occasionally have used parts listed, but unfortunately, internal parts for these cannot be mixed and matched between manufacturers. With that said, you will either need to find Mach parts to repair your current AC, or fully replace your unit. We do have the Advent Air RV Air Conditioner # ACM150 that is a direct replacement for Coleman Mach ACs if used with the adapter wiring kit...
    view full answer...
  • Replacement Air Conditioner options for 2018 Heartland Pioneer BH270 Travel Trailer Coleman Mach A/C
    Yes, the Advent Air RV Air Conditioner # ACM135B will replace your Coleman Mach air conditioner on your 2018 Heartland Pioneer BH270 travel trailer. The Advent will allow you to retain and use your Coleman thermostat and air distribution box by using the Coleman Mach Adapter Wiring Kit # ACCOLKIT. We also have the Furrion Chill Replacement RV Air Conditioner for Coleman Setup # FR42PV if you want the higher 15,000 BTU cooling capacity. The Advent is only a 13,500 BTU air conditioner....
    view full answer...
  • Is A Wiring Adapter Needed When Replacing A Dometic AC With An Advent Air AC?
    The Advent Air RV Air Conditioner # ACM150B you purchased will replace your current Dometic Air Conditioner with no additional components needed. The Coleman Mach Adapter Wiring Kit for Advent Air RV Air Conditioners # ACCOLKIT is only needed if you're replacing a Coleman Mach AC unit with an Advent AC.
    view full answer...
  • Recommended Plug And Play Replacement For A Dometic RV Rooftop Air Conditioner Unit
    The number that you gave me didn't come back to anything but there is a quick way to tell if the Advent Air Replacement RV Air Conditioner for Dometic Setup w/ Start Capacitor # ACDOM135B is going to be compatible. First, remove the shroud and check the BTU rating of your current unit. You'll want to match or go higher than your current rating. The # ACDOM135B has a 13,500 BTU rating. If you have a 15,000 BTU rating on your current unit you'll want the # ACDOM150B instead. Second, remove...
    view full answer...
    Image 1 for
  • Replacing A Dometic Duo-Therm 57915.541 With An Advent Air Low Profile Condenser Unit
    Hi Ken, The Advent Air Low Profile RV Air Conditioner for Dometic Setup # ASA99YR only replaces the rooftop condenser unit and would plug into the Dometic controller. Since you don't have a heat pump you'll likely have a 6-pin wire harness connector, but I'd still pull the air distribution box cover and confirm that you do. If you find you have a 9-pin connector instead then you'll just need to pick up an adapter # ACCOLKIT. With this style of replacement your current air distribution...
    view full answer...
  • Installation Of An Advent Air Replacement Air Conditioner In A Dometic Setup
    A typical RV air conditioner rooftop unit is going to have a wire harness that hangs down and plugs into a controller. Most of the time the controller is mounted to the air distribution box, in between it and the rooftop unit, but some times it gets mounted inside of the rooftop unit. If this is the case then you'll have to remove the controller and find a way to mount it to your air distribution box. You can typically find a couple of smaller mounting brackets at your local hardware store...
    view full answer...
  • Air Conditioner Replacement For Coleman Mach 8 in RV
    You can replace your Coleman Mach 8 air conditioners, and all you'll need are the AC units along with an adapter that will plug into your existing wiring. You can choose from either White or Black for the AC; here are the part numbers for those units, along with the adapter: - Black: Advent Air RV Air Conditioner # ACM150B - White: Advent Air RV Air Conditioner # ACM150 - Coleman Mach Adapter Wiring Kit for Advent Air RV Air Conditioners # ACCOLKIT
    view full answer...


< Previous
123. . .5



Do you have a question about this Accessories and Part?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Kevin C
Installed by:
Kevin C
Employee Jameson C
Expert Research:
Jameson C
Employee Chris R
Video Edited:
Chris R
Employee Mary K
Updated by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Halie H
Updated by:
Halie H
Employee Adam Y
Updated by:
Adam Y
Employee Cody B
Updated by:
Cody B
Employee Amanda M
Written by:
Amanda M
Employee Jonathan Y
Video by:
Jonathan Y

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.