Water __, Appliance That Makes Warm Showers Possible

This page is the CodyCross answer for the clue below from Under the sea, Group 29, Puzzle 2.

Question is: Water __, Appliance That Makes Warm Showers Possible

and the answer is: HEATER

Word Meaning:

HEATER — A device that produces and radiates heat, typically to raise the temperature of a room or building.

Definitions from Wiktionary.

Water __, appliance that makes warm showers possible — CodyCross Answer | CodyCross Solutions