I’ve always had a huge amount of pride in our ability to keep systems running. As many of the technicians that worked on these systems for most of their lives are retiring they leave behind a legacy of systems like this. Most technicians will offer to sell new replacement systems with much better features which we do. But if you have had a system for 20 years and you’re happy with it we can usually provide parts and maintenance to keep you’re existing setup running well into the future.