Lennox EL280UH110P60C Unit Information page 24

EL280UH BURNER, COMBUSTION AIR INDUCER ASSEMBLY &
HEAT EXCHANGER REMOVAL
Gasket
Pressure Switch
Flue Transition
Collector Box
Heat Exchanger
Ignitor
Orifice Plate
Combustion Air Inducer
Retention Rings
Rollout
Switches
Sensor
Cross Over
Manifold And Gas Valve
FIGURE 1
EL280UH NOx INSERTS
NOx Insert
FIGURE 2
Page 24