Rvairflow for 2021 3121rl

[Rrr]

Does anyone have experience with the Rvairflow for a 2021 3121rl. I’ve heard this is a new Coleman air conditioner but not sure how well it works in hot weather.

[rohrmann]

On their web site, they do not show compatibility with either Dometic or Coleman A/C units in the Montana line. You would have to contact them for more information.

[scuba dude]

It's not a ac unit it is a air flow diverter that inserts in your ac unit to improve air flow and from my gathering of info it works but it is pretty pricey. You can check it out on the interwebs. I talked to the maker and he told me they will have one out in April that works in Dometic units. He told me that they were talking to Montana about installing them in new units. They are easy to install in coleman units but Dometic units have to be taken up from the roof to install and bolted back down.

[Rrr]

I’m looking for someone that has used one in the new Coleman In a 2021 3121rl

[scuba dude]

Grand Design owners forum will have info about this product. They use the coleman air units in there campers. It is my understanding that they increase air flow by up to 40 percent. There are videos on youtube about thems also

[Route66Rambler]

Here is info on the RV Airflow.

https://rvairflow.com/

[RipNC]

From their website it appears that they only have units that work with the concentric supply/return units (not ducted systems). I'm looking for a better way to balance our 3121RL systems, last night the heatpump set at 70 (rear unit) had the bedroom up to 77. Hasn't been hot enough around here yet to see what happens with AC running.

[rames14]

I believe they put the Coleman’s on the Super Solar Flex units. I won’t be able to confirm it until I take possession of my new 3230CK.