air preheater
Subject: ENGY / Heat exchangers
| Language | Term |
| Arabic - AR | مُسخِّن الهواء المتقدم |
| DE - German | Luftvorwärmer |
| EN - English | air preheater |
| ES - Spanish | precalentador de aire |
| FR - French | préchauffeur d'air |
| JA - Japanese | 空気予熱器 |
| KO - Korean | 공기예열기 |
| PT - Portuguese | pré-aquecedor de ar |
| RU - Russian | воздухоподогреватель |
| ZH - Chinese | 空气预热器 |