in which the water is kept separate from the heating medium

Introduced: September 1968

Last revised: January 2022

Full Title

Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters > Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium > in which the water is kept separate from the heating medium

Classification Context

Section:: MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:: HEATING; RANGES; VENTILATING
Subclass:: FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL

1 direct subcode

Child Classifications

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F24H 1/14 by tubes, e.g. bent in serpentine form