9
fACts to ConsIdEr ABout thE LoCAtIon
Carefully choose a location for the new water heater. The placement
is a very important consideration for the safety of the occupants in
the building and for the most economical use of the water heater.
Whether replacing an old water heater or putting the water heater in
a new location, the following critical points must be observed. The
water heater must be located:
• On a level surface. Shim the channel type skid base as necessary
if levelling is required.
LoCAtInG thE nEw wAtEr hEAtEr
• Near a floor drain. The heater should be located in an area where
leakage of the tank or connections will not result in damage to
the area adjacent to the heater or to lower floors of the structure.
• Close to the point of major hot water usage and the power supply.
• Hot water piping and branch circuit wiring should be as short
as possible.
• Insulate hot and cold water piping where heat loss and
condensation may be a problem.
• Heater construction permits installation, maintenance, and
service work to be performed through the front control panel.
• Suggested clearances from adjacent surfaces are 12 inches
on top, 30 inches in front for access to the unit.
• The heater may be installed on or against combustible surfaces.
The left side and back may be placed flush against adjacent
surfaces.
• The temperature of the space in which the water heater is installed
must not go below 32°F or above 122°F.
Summary of Contents for HC 119 Series 100
Page 7: ...7 FEATURES AND COMPONENTS ELECTRONIC CONTROL MODELS Figure 2 ...
Page 8: ...8 FEATURES AND COMPONENTS SURFACE MOUNT CONTROL MODELS Figure 3 ...
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