I think they should run at least 10-12k, keep in mind
phoenix lies about its specs, my
drieaz 2000 will romp all over my 200 max's, the
drieaz unit pulls about 40% more water despite its much much lower rating, something to keep in mind when replacing those
phoenix units, the
phoenix units do have some advantages, I like how the top comes off and the cord and drain hose store in there, I also like a simple on off vs the electronic that can break on the
drieaz. the
phoenix has a wire metal rectangle that makes hooking up lay flat duct a breeze.
drieaz wants to sell overpriced proprietary lay flat for their units, I normally just use a bunch of duct tape and make my regular lay flat work but its a pain.