How to say “The water heater gave out in the middle of my shower, so I rinsed my hair with the kettle.” in Japanese

In Japanese

シャワーの途中(とちゅう)で給湯器(きゅうとうき)が止(と)まっちゃって、やかんのお湯(ゆ)で髪(かみ)をすすいだ。

Shawā no tochū de kyūtōki ga tomatchatte, yakan no oyu de kami o susuida.