Lennox SL280UHNV - Page 10

Page 10
Heat Exchanger
Combustion Air Inducer
Gas Valve
Intake Air Elbow
A
ccess Panel
Inner Access
Panel
Blower Assemby
Power Choke
(4 and 5 Ton Only)
Control Box
(includes integrated control,
interlock switch and transformer)
Screen
2” PVC Pipe 2 ½”
Length
Elbow
Reducer
-05 and later models
Parts Arrangement
FIGURE 1