¹ – (ZONES) The number of Domestic Hot Water (DHW) Zone (i.e. separate hot water makers not interconnected / no intermixing water) in one mechanical room. Some mechanical rooms might have more than one (1) separate DHW Zone in proximity to each other and serve completely separate areas of a facility. If this is the case, you will require a CSIDefender® copper silver ionization solution with the model number that includes the letter “M”
² – (BEDS) The approximate number of healthcare or hotel beds in your facility for each of the DHW Zones (Hot water Makers) that you have. This will determine which of the CSIDefender® copper silver ionization DHW models will be installed.
³ – (DHW/GPD) Average daily domestic hot water load (water usage) in GPD (US Gallons per day) for each of the zones identified in your facility.