Dimensions - Rinnai RHFE-263FA Owner's Operation And Installation Manual

FLUE MANIFOLD POSITION
IMPORTANT
Before drilling the flue hole, check for water and gas pipes as well as electric cables. Use a 3 1/8"
(80mm) drill for hole through the wall. Center of hole must be located exactly at specified point. See
diagram. For weatherboard walls, drill through center of weatherboard from outside.
Then drill from inside through plasterboard.
Flue Hole
FLUE
ELBOW

DIMENSIONS

3 7/16" (88)
4 5/16" 4 3/4"
(109.5) (121)
4 1/2"
3 1/8"
(114)
( 80)
16 3/4" (425)
– 5 –
4 5/16"
FLUE
ELBOW
6 1/2" (165)
WALL OPENING
POSITION
GAS CONNECTION
inches (mm)
(109.5)
4 1/2"
(114) 3 1/8"
( 80)
WALL OPENING
POSITION
3 3/8" (85)
1 5/8" (41.2)
GAS CONNECTION
1" (25)