There are probably a number of options
I also own a H25. When I purchased my boat (some 6 seasons ago) I, with the help of the brokerage, had a Schaeffer Marine 750 Series Roller Furler installed as part of the purchase agreement. I am more than satisfied with its performance. Last summer, for the first time, I had some problems with it sticking and had to bounce it back and forth to correct the situation. As I did not have a manual on the furler, I used HOW to get some ideas of what to do. I also wrote Schaeffer who responded both by phone, a quick fax followed by later with the full manual in the mail. Soap and a water flush did the trick. Cannot say enough for Schaeffer's response. There are probably a number of systems that will work well on the H25 (CDI, Harken, ProFurl, etc.) but for the trouble free service I have gotten and the rapid/professional response of Schaeffer Marine, I have to recommend the 750 Series for your boat.
