Dometic RTX 2000 Battery Consumption Test Part 2 l Victron 100ah Battery l Nomadic Cooling

How long will your Dometic RTX 2000 run on a 100ah battery?
In part 2 of the battery consumption video, Van Genius takes the Dometic RTX 2000 outside to see how it performs in 100 degree heat.
Part 1: Dometic RTX 2000 indoor test results - 2hr 40min runtime
Part 2: Dometic RTX 2000 outdoor test results - 2hr runtime
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#Vanlife #offgridliving #batterypoweredac

[@sambowks]

This test is based on the AC running full time, whereas when it's in a van it will only run to maintain the chosen temperature, then the compressor will switch off. So I think it would be more accurate to test how long it will last, keeping a small space like a van at a comfortable temperature.

[@CliffordStaley]

Agreed, sloppy test. Amp draw changes with temp and as the guy above said the smaller space temp will drop lowering the amp draw.

[@tscorched3628]

Superior salesmanship! Hooked me! Finished my install on my Travato, if Seattle ever stops snowing and hailing Ill get a review out on how well this unit cools compared to the “amazing” Colman mach 10. 400AH, no generator, chassis alt charging.

[@shanetaylor4195]

Very helpful videos mate ! Gotta get my golden pup cool on the job site in sprinter ! These are much better explained videos than I’ve found. Thanks guys

[@NomadicInnovations]

Great to hear! No problem! 🍻

[@christianarias4850]

Straight to the point great vid.

[@Thomas-qk7wf]

Great video, thanks. We're working on a build for next fall and would love to see a detailed video explaining why I would want to install a 12V vs 120V AC. From what I can gather, it seems like a wash as it relates to cost. Where we wouldn't spend the money on inverters, and other components, we would spend it on the higher cost of a 12V AC unit. A side-by-side run time comparison would be interesting to see. Thanks again.

[@JM-cw1qb]

Thank you for the video, it helped a lot.

[@johnd843]

I have a different 12v AC, but they use the same amount of energy. I have 6 x 100 BBB & live in the MId Atlantic. So, summers get very hot and with the temp 90-100 I get between 5-6 hours. If it is 80-90 & I get way more run time. Like 8-9 hours. So, insulation of your area is KING....JMO

[@Gordzillion]

A more realistic test would have the cold air side of the unit vented inside a room. Most air conditioners don't run their compressors non stop like in this video example. Depending on the insulation of a room, the run time may be doubled.

[@NomadicInnovations]

REALISTIC IS WHAT WE ARE SHOOTING FOR, trying to show worst case scenarios, we can easily show amazing numbers but that doesn't help anyone determine battery bank size. :)

[@emilschaffroth6247]

@@NomadicInnovations I'm not sure worst case scenarios help people know how much battery install either.

[@wtfpwnz0red]

@@emilschaffroth6247 if you don't have enough battery for a worst case scenario, you don't have enough battery 😉

[@bgood188]

Great video and great help in determining my needs.

[@fred4derf799]

Just trying to do some research on campers and the electrical systems. The broad plan is to purchase a truck bed camper, as well as a f150. The F150 can come with either a 2kwh battery as well as the truck acting as a generator. Also available is a 7.2kw battery. So I am wondering, is the Unit in the video available to be powered through the Camper from the truck. I apologize if I am not making sense.

[@hgendron5760]

Great test, but when you were talking about run time I think maybe you didn’t consider the fact that as the inside of the van cools off the AC will not have to work as hard and use less amperage so I think your test shows a worst case scenario which was great to see

[@NomadicInnovations]

Correct! Thanks for watching!

[@sandyradsek2058]

I like this simple equation. Would like to know the simple equation for adding my victron dcdc charger and solar power. 🤯

[@davidse4486]

This was helpful thank you, I need to setup an AC system that would keep the Van cool enough for my dog if I need to leave him in the Van for a short time. I am thinking about 400ah this should work for me along with solar and a generator I would be able to do whatever I want. of course I would need some type or temp alarm that would notify me if there was failure.

[@davidse4486]

Why can't you use solar to charge the batteries ? would it not depend on how much solar you have?

[@NomadicInnovations]

Glad it was helpful!

[@bradfriesen-s4z]

Great viudeo Kenny!

[@gratefulheartsbuslife6234]

I have a Ford E450 it's about 20ft...I think this is the AC 🤩will one Dometic rtx 2000 do the work?

[@NomadicInnovations]

Depends on a lot of factors including windows and insulation

[@RJGilman1967]

Thanks, good stuff.

[@NomadicInnovations]

You bet, glad you enjoyed it :)

[@robinlatham7579]

I Am a novice BUT if running that on a small RV the internal temperature would remain lower as the activity builds . On your test you were trying to cool the whole city! The cool air was being immediately warmed because there was no closed space . Your test was like running the A/c unit with every windows and door open in the camper !!!!! Please explain am I Stupid or would a “closed space” test be more valid. I really think consumption in my class C Motorhome would be lower than your test shows .

[@rnordquest]

This is the only thing he can control. No one knows the insulation of your rig, how often someone opens the door, or if you like to sleep during the day. What he tested allows you to take the info and apply it to your rig. He can’t realistically test every camper out there. Even paint color makes a difference.

[@Adsawtell]

Was this test done in eco mode or normal or boost? And was it the 12v or 24v model?

[@grantstockdale9848]

Super clear and super simple... but don't worry you will still get those questions over and over.. how many batteries??? How long will it run??? Thanks for the great vid.

[@NomadicInnovations]

Agreed! lol

[@carlosnino4393]

I have 4 big batteries in my kw truck sleep 8 hours very happy

[@edwuest9047]

The inside temperature of the unit that this is going to be displayed in is going to go down in temperature with that 55° and so the unit won't run continuous

[@timothypitts6467]

Hey, I've got a 579 peterbilt running 4 batteries. Would my alternator charge them, and how long would this unit run just off the batteries?

[@johnsmith-sn1bs]

Ordered my 2022 170WB Sprinter wont be here till October. Would love to see this test done on an insulated Van in say 80-90 degrees.

[@NomadicInnovations]

Hi we will be doing more tests now that the weather is warming up in AZ 💯

[@johnsmith-sn1bs]

kzbin.info/www/bejne/anq6o6mqoNKfkJo this video cleared a lot of questions up for me, with enough solar and battery bank capacity it looks like it’s possible to keep the van comfortable most of the time, he only really shows the cool down period though, I imagine it would take a lite less power to keep it cool after the initial cool down, thanks for the videos and responses though it shows you care about your customers, I will give you a call when my van comes in

[@SuperSushidog]

That's sort of like testing how long your battery will run your fridge with the door propped open. In the real world your A/C, fridge, etc. won't run wide open all the time.

[@NomadicInnovations]

Great to see that you are getting around to all of our social media! This video is from over 3 years ago and our testing practices have changed dramatically. Have a great day!

[@hernanf4177]

Is there any impediment to using the air conditioning when the vehicle is in motion? Motion, I mean highway speed.

[@vteccured]

Great video!!! I'm loving the idea of replacing my dometic AC with a nomadic cooling 3000 in its place.... BUTTTTT.... Want to install another 3000 unit up front. So two rooftop units on a class b sprinter , powered by 12 battle born.. What you think? Is it doable? Am I crazy? I want to run these units overnight on eco mode and be able to sleep comfortable. Have I mentioned I hate the heat! Lol Thanks again, guys! Love the video, love the attitude. Great job!

[@alexa.ellman]

Why are you considering switching from dometic to nomadic? I have the nomadic, and am thinking of switching to the dometic haha! I havent installed mine yet, but feels like the nomadic consumes a lot more energy for I'm not sure that much more cooling?

[@vteccured]

@@alexa.ellman , dometic AC, powered by AC voltage. I want to switch over to run most appliances to DC powered. Which nomadic do you have ? 2k or 3k

[@NomadicInnovations]

not crazy lets do it and make a video about it!

[@NomadicInnovations]

Let us know, in the end we want you to be happy :)

[@vteccured]

@@NomadicInnovations , finalizing my 12 Battleborn battery setup and victron system. Next install is a nations alternator kit. Afterwards.. I will be contacting you to discuss about two nomadic 3000 units... ( Or any other units you would suggest) It's going to be a task for sure as this is a 2017 coachmen galleria. But I'll make it happen ! There is very little or weak insulation so temperature control is high priority. Thanks again! John A

[@PersonaN007Grata]

At what voltage did the AC shut off? Is it safe to run the battery down that much? Nice test.

[@NomadicInnovations]

this is just a test battery, and we do all sorts of bad things to it lol :) you can program the low voltage shut off on the Dometic :)

[@kevinboyer700]

I’ve been looking to order a Dometic RTX 2000 but want a black cover lid for the exterior, do you have one available like the black one at the end of your video?

[@NomadicInnovations]

We know a guy! lol,,,,, We can have it wrapped for you takes a little time but looks sweet :)

[@roaddiablo]

Would this work mounted on the roof of a side by side running off a larger automotive battery charging off the vehicles stator?

[@2Dawoods]

So...Just for clarity. I would still get more time cooling if I'm running through shore power or adding a little power from my 320 solar on the roof OR running the alternator on my truck? I get that the AC might be drawing a bit more on High then i can keep up with but it would still add to run time, correct?

[@saundz8791]

If you have solar or alternator charging you would benefit while they are actively charging your batteries since what ever you are adding while you charge will compensate for what you are consuming. If your shore power keeps up with the consumption you can run the unit over night for sure.

[@tannerwagner5791]

What settings and circumstances does the unit need to be set to to run the lowest amps?

[@omantoodle2437]

How do you drain the condensation off the roof….

[@NomadicInnovations]

Gravity. Drains right off the van. No issues to date.

[@APHATMOUSE]

Dang it, Ryan.

[@NomadicInnovations]

Agreed!!!!

[@gabriellombera7370]

I have 3000 watts battery how long can run this ac.?

[@rnordquest]

At 500W, about 6 hrs of non-stop run time. As your OAT drops overnight you should be able to make it through the night.

[@drewp1974]

Forget nighttime usage for a sec. How long will daytime use be extended by my solar panels ? Will this keep a 100 or 200 Ah battery bank running all day as long as I have sunlight? With the Dometic 2000?

[@DazzaOnGoogle]

Provided you have the 500W of solar coming in (plus whatever you need to recharge from overnight),

[@drewp1974]

@@DazzaOnGoogle Thank you

[@ZaneAhmed89]

Honestly, this is not the best test to predict run time. You are outside and the blowers are outside as well and so there is no internal Factors controlling the runtime such as insulation and a vacuum to space.

[@tinoarellano511]

Can you run that on a generator

[@NomadicInnovations]

Nope. These run on batteries.

[@AP-cq1mh]

Too loud no good try split system new generation on van a.c

[@NomadicInnovations]

We have yet to experience a noise complaint from our customers. Thanks for your feedback

[@tscorched3628]

Finally found some heat to test my RTX. It cools better and is quieter than my Colman Mach 10. Here is a quick video review. kzbin.info/www/bejne/qZmWo3ShapVjmKs

[@davidbrock3145]

What’s the point of running a test in a space that can never be cooled, ridiculous

[@vteccured]

He was trying to keep the unit run at 100% all through out the time. if it was enclosed, the unit would cycle when the area is cool down.

[@NomadicInnovations]

Exactly!

[@denysolleik9896]

Its a worst case scenario test.

[@WizzRacing]

Stop saying Siri you knot head. Every damn thing starts talking to me... And to teach you some electrical theory. Voltage increases. You get less amps and visa versa...Why Utility Companies run high voltage lines to the transforms. Then step up the Amperage..As they can run smaller wire size to the source. Where the larger wire size is stepped up for the last part of the connection...

[@NomadicInnovations]

Noted. Comment much appreciated.