Traditional: 熱水器
热水器 (rè shuǐ qì) means “water heater”. It is an HSK 6 Chinese word (traditional 熱水器) in the HSK 3.0 vocabulary.
Practice each character:
家里的热水器坏了。
Jiā lǐ de rèshuǐqì huài le.
The water heater at home is broken.
Updated: 2026-07-18