Jonathan,
So long as you or whoever installs the fans follows the instructions and mount the fan controller where the instructions say everything will work fine. The Flexlite rep's advice about the 290 in my opinion is fine. Although if as has been pointed out previously you do water crossings you may want to consider the fans from the GM2500 I believe they have a ring that connects the fan blades which would make them more durable when forging water. Make sure to install the cut off switch for the fans in the cabin so that you can switch them off if needed. flexlite also has a fan with a connecting ring, I don't know the model number.
The custom controller you spoke of on a previous install was this something you built or something that is commercially available?
I believe I'm having trouble with my controller or its install location so I'm looking for options. Right now I'm leaning towards simply relocating the controller I have but if a more robust unit is available I would like to have some info about this.
Thanks
