Lennox International Inc. SL280UH090V48B Furnace User Manual


 
Page 3
Parts Arrangement
FIGURE 1
HEAT EXCHANGER
CABINET
COMBUSTION AIR INDUCER
BLOWER
ASSEMBLY
BURNER BOX
INNER BLOWER
ACCESS PANEL
ACCESS PANEL
SIGHT GLASS
COMBUSTION AIR INDUCER
PRESSURE SWITCH
GAS VALVE
CONTROL BOX
(Includes two−stage integrated control,
transformer and circuit breaker)
ROLLOUT SWITCH