American Water Heater Residential Gas Water Heaters ユーザーズマニュアル
32
12” MINIMUM CLEARANCE ABOVE HIGHEST
ANTICIPATED SNOW LEVEL
12” MINIMUM CLEARANCE
ABOVE HIGHEST ANTICIPATED
SNOW LEVEL
24” MINIMUM SEPARATION. EXHAUST
MUST BE AT SAME LEVEL OR ABOVE
INTAKE TERMINAL.
Figure: 20
Figure: 22
Figure: 23
Figure: 21
DIRECT VENT DIAGRAM