Lennox 20J89 Induced Draft Fan Assembly

The Lennox 20J89 Induced Draft Fan Assembly is an essential component of any Lennox HVAC system particularly the furnaces. It is a compact together with essential function of purging combustion products and providing the necessary draft in the furnace. It functions in the following way; it removes exhaust gases from the furnace chamber to make the operation safe and efficient. The 20J89 is equipped with a high-performance but low noise motor of 3000 RPM that minimizes pollutants. The design of this draft inducer is to deliver long term reliability in the temperature range of -4°F to 104°F.