Dimensions Guide

E75C / E110C
Rinnai Corporation • 103 International Drive • Peachtree City, GA 30269 • Toll-Free: 1-800-621-9419 • Fax: [phone] • www.rinnai.us
DIMENSIONS
E75C E110C
inch / mm
A Height 25.6 / 650
B Height with expansion tank NA
34.3 /
870
C Width 19.7 / 500
D Depth 15.6 / 395
E Left side / vent 13.2 / 335
F
Center to center / vent and air
supply
4.7 / 120
G Back / vent 10.6 / 270
H Left side / gas pipe 9.8 / 250
J Left side / supply pipe 5.9 / 150
K Left side / return pipe 13.8 / 350
L Left side / condensate pipe 15.9 / 405
N Left side / cold water pipe 11.2 / 285
P Left side / hot water pipe 8.5 / 215
Q Pipe length of g 0.7 / 19
R Pipe length of c 1.6 / 40
S Pipe length of f, k, r, and w 2 / 50
T
Back / center of pipe c, k, and
w
1 / 26
U Back / Center of pipe f, g, and r 2 / 50
V
Pipe length vent co-axial
Pipe length vent parallel
3.7 / 95
7 / 177
8.5 /
215
6.3 /
160
Top 2 / 50 10 / 250
Back 0 0
Front 6 / 150 24 / 600
Left side 2 / 50 2 / 50
Right side 2 / 50 2 / 50
Floor / Ground 12 / 300 30 / 762
Vent 0 0
inch / mm
Minimum required
clearance to
combustibles and
non-combustibles
Recom-
mended
service
clearances
inch / mm
Clearances
2.0”
50mm
10.2”
260mm
12.5”
319mm
4.7”
119mm
9”
229mm
5.2”
131mm
14.2”
360mm
16.4”
416mm
16”
406mm
2.2”
55mm
5.6”
143mm