indoor heat exchanger
Subject: ENGY / Heat exchangers
| Language | Term |
| Arabic - AR | مُبادل حراري داخلي |
| DE - German | Innenwärmetauscher |
| EN - English | indoor heat exchanger |
| ES - Spanish | intercambiador de calor interno |
| FR - French | échangeur de chaleur intérieur |
| JA - Japanese | 室内熱交換器 |
| KO - Korean | 실내열교환기 |
| PT - Portuguese | trocador de calor interno |
| RU - Russian | внутренний блок |
| ZH - Chinese | 室内热交换器 |