Drilling flue hole, Dimensions – Rinnai RHFE-263FAII User Manual

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Rinnai Corporation RHFE-263FA

Drilling

Flue

Hole

Ensure that there are no gas or water lines, or
electrical circuits in the wall location where the flue
hole is to be drilled. Drill the flue hole using a 3 1/8
inch (80 mm) drill. The center of the hole must be
located exactly at the specified point.

See diagram. For weatherboard walls, drill through
the center of the weatherboard from the outside first
and then through the plasterboard. A template is
provided.

Dimensions

3 7/16" (88)

4 5/16"

(109.5)

4 3/4"
(121)

WALL OPENING

POSITION

GAS CONNECTION

26 5/8" (676.5)

3 1/8"

(

80)

10 3/8" (264.5)

24 1/4" (616)

16 3/4" (425)

FLUE

ELBOW

4 1/2"
(114)

6 1/2" (165)

3 3/8" (85)

1 5/8" (41.2)

1" (25)

12 1/16" (306.5)

4 9/16" (116.5)