Diagnose boiler and circulation problems, cooling and refrigeration systems, heat exchangers, ducting, and distribution systems easily and effectively. Scan compressors and condensers for excessive heat and flow restrictions.

• 简便高效地诊断锅炉和循环故障、冷却及致冷系统、热交换器、风管和分配系统。扫描压缩机和冷凝器,检查。