Lennox 25W91 Transition Flue Pipe

The Lennox 25W91 Transition Flue Pipe is a high-quality HVAC part meant for the smooth connection of airflow changes in a furnace venting system. It is a heavy pipe that conducts furnaces to the exhaust systems thereby creating a channel through which combustion gases should not be within the home. It works with Lennox furnaces and other HVAC equipment; optimizes system efficiency, and provides correct airflow, which helps to improve IAQ and prevent the accumulation of hazardous gases. The Flue Pipe is created for heat resistance, therefore providing durability and safety for home heating systems.