Trane BOX0581 Collector Box 321894-706 handling up to 6000 watts

handling up to 6000 watts of heating capacity

while the continuous air venting capability effectively eliminates CO2 and non-condensable gases

this thermistor-based component ensures the integrated control board receives real-time data to manage the delta T across the heat exchanger

Smith ULN water heaters

Complete Assembly: Includes the 24 mm venturi and required gasket for a secure

Trane BOX0581 Collector Box 321894-706 handling up to 6000 wattsThe 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,