Water Heater Installation Manual

9 Page
CLEARANCES
Installaon
Installaon Manual
Model Top Bottom Front Back Sides
Indoor
12 in
(305 mm)
18 in
(458 mm)
4 in*
(102 mm)
0.5 in
(13 mm)
3 in
(76 mm)
Outdoor
36 in
(914 mm)
18 in
(458 mm)
24 in
(610 mm)
0.5 in
(13 mm)
3 in
(76 mm)
*24 inches (610 mm) recommended for maintenance.
OPTIONAL ITEMS
#
Model
240HX3
Indoor
240HX3
Outdoor
340HX3
Indoor
340HX3
Outdoor
540HX3
Indoor
540HX3
Outdoor
1.
Temperature remote
controller
✓ ✓ ✓
2.
Pipe cover
✓ ✓ ✓ ✓ ✓ ✓
3.
Neutralizer kit
✓ ✓ ✓ ✓ ✓ ✓
4.
3" PVC concentric
termination
✓ ✓ ✓
5.
Recess box
✓ ✓ ✓
6.
Non-return valve
✓ ✓ ✓
7.
4" PVC Adapter
(for Non-return valve)
✓ ✓ ✓
INCLUDED ACCESSORIES
Check that these items below are included with the water heater.
Installation manual
and owner’s guide
Temperature remote controller kit
Outdoor models only
(Refer to pp. 10 and 35.)
Bird screen
Indoor models only
X3
™
cartridge
Qty: 2
Maintain all clearances around the water heater. Failure to do so could create a fire hazard,
potentially leading to death, serious injury, and/or property damage.
WARNING
Back
Side
Front
Side
Top

100209924 (TM-RE42) 100282480 100314491