I have a Compool CP3600 unit inside my house and it will not stop beeping so we had to disconnect it so can I get a new remote unit for the house it just unplugs from the wall everything else works from the outside unit.
It does sound like your indoor remote is shot, however I believe the indoor remotes for the Compool CP3600 so you may have to make the choice of controlling your equipment from outside or going with a new system. One other option there is a company BP Electronics which repairs old Compool Systems so repairing may also be an option for you.
Thank You
Patrick