Lennox O23 - Unit Components and Installation; Unit Components and Parts Orientation

Page 5
FIGURE 1
O23 GENERAL PARTS ORIENTATION
LIMIT SWITCH
CONTROL BOX
WITH FAN
CONTROL
BECKETT
AFII BURNER
INDOOR BLOWER
CAPACITOR
BLOWER MOTOR
COMBUSTION AIR INTAKE
OBSERVATION PORT
CLEANOUT PORT
VENT OPENING
HEAT EXCHANGER
CLEANOUT PORT
FIGURE 2
OHR23 GENERAL PARTS ORIENTATION
LIMIT SWITCH
CONTROL BOX
WITH FAN
CONTROL
BECKETT
AFII BURNER
INDOOR BLOWER
BLOWER MOTOR
COMBUSTION
AIR INTAKE
OBSERVATION
PORT
CLEANOUT
PORT
VENT OPENING
HEAT EXCHANGER
CLEANOUT PORT