This European Standard specifies a method for the energy assessment of a domestic hot water system comprising an external heating boiler of specified minimum output indirectly heating an unvented (closed) hot water tank of up to 1 500 l. Whilst tanks intended primarily for direct heating are not covered by this European Standard, it does allow the provision of electric heating elements for auxiliary use.
WITHDRAWN
EN 15332:2007
99.60
Withdrawal effective
Oct 23, 2019
PUBLISHED
EN 15332:2019