The 11th Edition of idronics™ covers domestic water heating.

Almost every occupied building requires a source of safe domestic hot water. There are many ways to provide it. This issue of idronics™, Caleffi’s complimentary design journal for hydronic and plumbing professionals, begins with a brief overview of the most common methods and hardware for supplying domestic hot water. Specific sections discuss solar water heating subsystems, heat pump water heaters, indirect water heaters and greywater heat recovery. Safety issues associated with prevention of scalding and avoidance of Legionella are also covered. The issue concludes with a discussion of recirculating domestic hot water systems.