Lennox 36N91 Drain Spud

The Lennox 36N91 Drain Spud is a relatively minor part in some of the Lennox HVAC systems, including humidifiers. As the unit works, the Stenfalk Humidifier generates moisture; the drain pan collects any condensation that forms. The 36N91 Drain Spud is used to drain this condensate from the unit through the related drain line. It prevents condensation water from remaining inside the humidifier and corroding it or from breeding molds and at the same time reduces the overall performance of the humidifier. The Lennox Drain Spud guarantees proper draining thus helping to increase the life and efficiency of your humidifier.