Description
Trane DUC0960 Flue Exhaust Duct 321702 401 using the 331 02507 601 prevents common using the 331 02507 601 prevents common synchronization errors and ensures the Variable Speed Drive accurately modulates compressor frequency based on real time load demand Heavy Duty Construction: The 57 inch rigid design is ideal for large scale industrial HVAC ducting where standard tubes cannot reach