Lennox 71W28 Collector Box Gasket

The Lennox 71W28 Collector Box Gasket is an authentic product manufactured with purpose to be used in Lennox HVAC equipment. It forms a close fit around the collector box which is an element used in some gas furnaces. This collector box has essential role in the flue system, it traps exhaust gases and fumes before released to the atmosphere. The gasket is usually made of strong and heat resistant material in order to adequately seal the furnace doors. Although there is no concept of voltage in this passive component, it assists in maintaining a high efficiency by sealing off the collector box against air leakages.