Forum Discussion

Richard_999's avatar
Richard_999
Explorer
Mar 30, 2018

Fan-Tastic Power Vent Question

I recently bought a 2000 REXHALL Rose Air ...
It has HONEYWELL Fan-Tastic power vents, each with their own thermostat.

I do not find a manual for them.

Right now... the outside temperature is 65.
If I move the thermostat to that temp. - the fan comes on .... which means as it gets HOTTER ... the fan would go OFF .

THAT ... seems to me to be the OPPOSITE LOGIC.
I would think the fan would come on UNTIL it reaches the setting of the person... and THEN shut off.

OBVIOUSLY , since both do the same thing , I AM WRONG .... so I guess I need help figuring out what the CORRECT LOGIC ..... is !

Thanks ................... Richard
Class A

12 Replies

Show More
  • RichNewcome's avatar
    RichNewcome
    Explorer
    Apr 02, 2018
    The purpose of the vent fan temperature control is to attempt to cool the interior of the coach to the temperature selected. So for example, if you would have it set at 70 at bed time and the coach was at 75, as it cooled off outside, the fan would run until the coach cooled down to 70.
  • MountainAir05's avatar
    MountainAir05
    Explorer II
    Apr 02, 2018
    do you know the model #. The only Fan-tastic power vent I know of is own by Atwood Mobile Products, LLC, So not sure we are talking about the same product. My 99 Newmar had the Fan Tastic power vent and in Mid 2008 maybe I replace them both due to broken fans with a new Fan Tastic vent. They wired up different that the old ones that I removed. Sorry I do not thank I help you. It is in storage so can not run out and check. Batteries are out. This should help.


    http://www.allcaravans.com.au/pages/Fantastic-Vent-Installation-Guide.html

About Motorhome Group

38,738 PostsLatest Activity: Jul 26, 2025