Will Advent Air for Dometic Units Work to Replace Just Top Portion of Dometic Setup

Question

Question:

i have a dometic h541816a721co and says an advent dom 150 will plug and play but there is no control board in the advent the dometic has dip switches and control hard wired how will this work plug and play i dont see it they are wired completely different

asked by: Patrick

0

Expert Reply:

Hey Patrick, the reality is that it won't work. We recently found out that none of the Advent air units that are listed as replacement top units for other brand units actually work consistently. Only solution would be a kit that replaces everything like the Advent Air part # ACM150C.

expert reply by: Jameson C

0

Jameson C.

10/22/2025

Hey Patrick, did you end up going with the full Advent Air kit to replace your Dometic unit? Knowing how that setup turned out could help others facing the same wiring issue.

Answer 1

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…

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Answer 2

The part number you list is for a Dometic BriskAir II. My recommendation is the 15,000 Btu Advent Air Replacement RV Air Conditioner for Dometic Setup w/ Start Capacitor, #ACDOM150B. This is designed for replacing a currently installed Dometic AC…

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Answer 3

The controller for your unit should be mounted separately to the air distribution box. It's hard to tell from the pictures you sent but if the wiring diagram you sent is correct for your unit then it's also showing it as a separate part from…

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Answer 4

The best replacement option we offer for a Atwood GC10A-4E Water Heater is tankless, the Furrion RV Tankless Water Heater part #FR68SR. It won't be a direct replacement but still pretty easy nonetheless as they are very similar. That said, you…

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Answer 5

The Furrion RV Tankless Water Heater part #FR68SR will be an excellent replacement option for your Atwood Water Heater. It comes with an 18" x 18" door which is the largest size available and it's designed to fill an existing cutout…

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Answer 6

Hi Wes, All newer water heater models are transitioning to smaller sizes as the technology gets better so you'll likely have a gap regardless of which unit you choose to go with. There's typically framing around the water heater so you'll…

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Answer 7

I recommend using the Furrion RV Tankless Water Heater part #FR68SR to replace an Atwood GC10A-4E Water Heater. I have verified that the cutout dimensions will not need to be enlarged and the door on the outside will cover everything. The only thing…

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Answer 8

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Answer 9

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 10

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 11

Hello Sam; that is a great question! I reached out to Furrion and you will be able to use the Furrion Chill Cube #FR69TD (white) or #FR49TD (black) with your furnace. However, the remote is not capable of operating the furnace at this time. Also, we…

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Answer 12

Hey Melanie. The reason you can't find a replacement for your GE ARC15AACBL2 15,000 btu air conditioner is because they phased them out. In 2025 all RV AC systems had to change over to a new coolant called R32. This was a EPA mandated decision.…

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Will Advent Air for Dometic Units Work to Replace Just Top Portion of Dometic Setup

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