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Post by 660catman on Jun 13, 2021 21:48:57 GMT -5
At about 2:50 he shows the large white ceiling plate, the product goes under it. I don't know about ALL ducted but mine has no ceiling plate everything flat inset into the ceiling.. There is no lower plenum access, I have a couple small plates with filters and all air exits are like this:
To use the device you need something like this on the ceiling and there is nothing close to that in mine, thus it does not work on ducted.
Your AC is NOT ducted in throughout the ceiling. The round things are the registers from the ducting. Hence why it won’t work on yours. I have one AC unit and 6 registers throughout my camper. 3 in main room, 1 in bathroom and 2 in bedroom D250RES fifth wheel
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Post by laknox on Jun 14, 2021 11:33:06 GMT -5
There =is= a list of manufacturers and A/C units that are known to be compatible... :-)
Lyle
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Post by Soleman on Jun 14, 2021 14:42:21 GMT -5
I think the ducted A/C type of installation without access from the bottom of the A/C unit is the "Wisper Quiet". I also think they use the same A/C units, they just have an improved method of installation so you have separate-remote return air inlet filtered grills to help reduce the noise.
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Post by 660catman on Jul 20, 2022 14:43:13 GMT -5
I did the poor man’s version of this. Seems quieter and definitely air flow is better into the bedroom even after opening 2 vents between AC and bedroom vents. I had them closed before mod.
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Post by jetzen on Jul 21, 2022 20:28:05 GMT -5
The problem is with terminology. There are 2 different systems Quick Cool and Quiet Flow/Whisper quiets. All current Durango Golds from about 2016 and newer use Quiet Flow A/C units. It is a ducted system that does not have access to the plenum so the RV air flow can not be used. The Quick Cool system can also be ducted but has a plenum that is accessible from the interior of the coach. The plenum has a dump valve that allows for quick cooling of the interior. The RV Airflow will only work on the Quick Cool system but you give up the ability to cool the interior quickly. It essentially turns the Quick cool into a Quiet Flow and distributes air more efficiently minus the noise reduction of the Quiet Flow system.
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