Installation Guide

APPENDIX
34 • Electric Tankless Water Heater
APPENDIX: HORIZONTAL MOUNTING OF POU MODELS
As stated on page 12, point-of-
use (POU) models may be mounted
horizontally. Note the following:
• If a POU model is to be mounted
horizontally, it must be mounted
with brackets (provided). The
nipples must face toward the right
as shown in Figure 27.
• Two-chamber and four-chamber
models cannot be mounted
horizontally. They must be mounted
vertically (nipples facing upward).
• This procedure is a supplement to
“Mount Your Water Heater,” page
12.
NOTICE: Read “Minimum Clearances”
(Figure 2, page 11) before you start.
1
Complete the installa on
steps on pages 11 and
12. Stop when you have
completed step 7 on page 12.
2
Secure both brackets to the
wall. (See Figure 28.) Use
screws, bolts, or anchors as
appropriate. NOTE: To drill pilot holes
for the #10 screws that are provided,
use a 7/64” drill bit.
Ensure that the mounting surface and
fasteners will support the weight of
the water heater.
Continued on the next page.
Mount the brackets to the
surface as shown.
See Figure 29 for fastener
loca ons.
Figure 28.
11.22 inches
(11 ХШЗЖŝŶĐŚĞƐ)
4.31 inches
(4 УШЕКŝŶĐŚĞƐ)
Pilot hole center distances:
Figure 29.
Horizontally-mounted POU water heater:
Figure 27.