A.O. Smith 197835-001 Instruction Manual page 18

u.s. dIrect vent
warnInG
VENT HOOD(S) MAY BE
eXtreMelY hot
durInG operatIon.
FIGURE 15C.
cautIon
to prevent eXhaustInG products froM cIrculatInG to the aIr IntaKe In
wIndY/cold areas, the MaXIMuM practIcal dIstance Between these two
terMInals Is recoMMended.
canadIan dIrect vent
warnInG
VENT HOOD(S) MAY BE
eXtreMelY hot
durInG operatIon.
FIGURE 15D.
18