Rinnai M060C Installation And Operation Manual page 39

ROOM AIR: INSTALLATION INSTRUCTIONS
Insert air filter or elbow into 3 in. PVC intake air fitting.
•
2 in. PVC
Vent Sizes
•
2 in. (60 mm) PP
Boiler Model M060C
Number
Vent Lengths 60 ft (18 m)
•
45° elbow is equivalent to 3 ft (1 m)
•
90° elbow is equivalent to 6 ft (2 m)
Vent length includes the additional venting, fittings and terminations.
ACCEPTABLE ACCEPTABLE
90° Elbows, 90° Elbows,
Long Sweep Short Sweep
Rinnai M-Series Condensing Boiler Combi Manual
Air Filter
•
3 in. PVC
•
3 in. (80 mm) PP
M090C, M060C
M120C,
M160C
30 ft (9 m) 150 ft (46 m) 140 ft (43 m) 60 ft (18 m)
NOT ACCEPTABLE
90° Elbows,
Close Turn
Elbow
2 in. (51mm) Ubbink Flex
M090C, M060C
M120C,
M160C
M090C,
M120C,
M160C
30 ft (9 m)
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