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Electric Booster continued.
Other Features:
• Integral fusing – all models have integral
fusing for each element.
• Anode rods – two (2) magnesium anodes
are installed in each tank for maximum
corrosion resistance.
• Temperature and pressure relief valve –
AGA/ASME rated and factory installed.
• Electrical connections – pre-wired, accessible
control box with multiple knock-outs on side in
size selections to match the National Electric
Code. Sizes range from 1/2" to 2". A grounding
screw is provided for attaching an equipment
grounding conductor.
• Single panel control box – with hinged
stainless steel door, provides immediate access
to all electrical components and elements.
• Terminal block – all models are equipped
with UL Listed terminal blocks for simplicity of
installation. The terminal block will accept either
copper or aluminum field connect wire.
Recommended Specifications
Water heater(s) shall be model ________________, manufactured by RHEEM-RUUD, having electrical
input of __________ kW and a recovery rate of _____________ GPH at a 100°F temperature rise.
Water heater(s) shall have a storage capacity of 10 gallons. Water heater(s) shall have the UL seal of
certification and be factory equipped with an AGA/ASME rated temperature and pressure relief valve.
Tank(s) shall have a unique coating of high temperature porcelain enamel and furnished with magne-
sium anode rods rigidly supported. Water heater(s) shall meet or exceed the efficiency requirements of
ASHRAE. Tank(s) shall have a working pressure rating of 150 psi, and shall be completely assembled.
Water heater(s) shall be approve-listed and constructed in accordance with UL Sanitation (NSF5).
Water heater(s) shall be equipped with "screw-in" type elements. Water heater(s) shall be constructed
with a SYSTEM SENTINEL element diagnostic panel utilizing light emitting diodes. Each LED will
correspond to the number and location of the heating elements and monitor their on-off function. Water
heater(s) shall be provided with internal power circuit fusing, control circuit fusing, magnetic contactors,
120 volt control circuit transformer and immersion thermostat(s) with manual reset high limit control.
1-1/4" inlet and outlet water connections shall be provided. Water heater(s) shall be covered by a three
year limited warranty against tank leaks.
Limited Warranty
This product features a three year limited warranty against tank leaks.
Please refer to Commercial Warranty Information brochure for
complete warranty information.
In keeping with its policy of continuous progress and product improvement, Rheem-Ruud reserves the right to make changes without notice.
Rheem Water Heating • 101 Bell Road, Montgomery, Alabama 36117-4305 • www.rheem.com
P R I N T E D I N U. S . A
• 120 volt control circuit – all units are furnished
with a fused 120 volt control circuit. All controls
(thermostats, high temperature limit, etc.) are
operated off of this basic 120 volt control circuit.
This circuit is created by an internal multi-tap
transformer of unique design that has four
(4) taps for the primary voltages, 208, 240,
277 and 480.
• Water connections – hot outlet and cold inlet
are 1-1/4" NPT dielectric nipples which prevent
excessive turbulence of heated water and
results in optimum tank draw.
• Heavy insulation – an effective blanket of
insulation completely surrounds tanks to limit
heat loss and assure high operating efficiency.
• Stainless steel legs – 6" stainless steel legs
are provided with each unit.
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C O M M E R C I A L
W A T E R
H E A T E R S
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