Trane BOX0581 Collector Box 321042-401 preventing false low-water readings caused

preventing false low-water readings caused by air pockets in the tapping

Multi-Voltage Versatility: Supports 460V and 200-230V electrical configurations

ensuring reliable flame establishment even in high-cycle environments

Always check for vent pitch issues or bird screens before replacing

always match the specified temperature "Open" and "Close" points listed on the original equipment tag

Trane BOX0581 Collector Box 321042-401 preventing false low-water readings causedThe Trane BOX0581 is a high performance flue collector box engineered for high efficiency gas furnace systems. As an essential component for secondary heat exchanger management, the BOX0581 collector box is responsible for capturing corrosive condensate and acidic combustion byproducts, directing them safely away from the metal heat exchanger surfaces to prevent premature failure. Built with a specialized, temperature resistant composite material,