users

Last time, we began a discussion of giving our clients the satisfying hot-water experience they crave with a review of basic design principles and coverage of a range of materials-selection issues.   Translating the good on-site positioning and great materials we surveyed in February into a luxurious spa experience requires the designer to have an advanced understanding of the technology at work in hydrotherapy as well as a grasp of the spectrum of options available to drive and control hot-water systems.    Before we address those key topics, however, it bears