Installation and Operation Manual
TFTN 085-199
22
Figure 4-2(e) Two-pipe (Roof)
Figure 4-2(f) IPEX Concentric (Roof)
Figure 4-2(g) PP Concentric (Roof)
Figure 4-2(h) Two-pipe (Sidewall/Roof)
Location of exhaust and air-
intake connections vary between
models; see Figure 4-1.
Exhaust
Air-Intake
Air-Intake
Exhaust
Location of exhaust and air-
intake connections vary between
models; see Figure 4-1.
Exhaust
Air Intake
Exhaust
Location of exhaust and air-
intake connections vary between
models; see Figure 4-1.
Location of exhaust and air-
intake connections vary between
models; see Figure 4-1.
Air-Intake
