RECOVERY CAPACITIE Recovery in U. . Gallons/Hr. (GPH) at various temperature rises
MODEL NUMBER INPUT (BTU/HR.) 40°F 50°F 60°F 70°F 80°F 90°F 100°F 110°F 120°F 130°F
G60-50N 50,000 115 92 77 66 58 51 46 42 38 35
G60-50L 45,000 104 83 69 59 52 46 41 38 35 32
G75-75N-2 75,100 182 146 121 104 91 91 73 66 61 56
G75-75L 65,000 158 126 105 90 79 70 63 57 53 48
G100-80 80,000 194 155 129 111 97 86 78 71 65 60
G100-80N 76,000 184 147 123 105 92 82 74 67 61 57
Recovery rating is based on recovery efficiencies obtained in a CSA certified laboratory. N = Low NOx
MAXIMUM DELIVERY Delivery in U. . Gallons. (Includes useable storage and recovery for indicated times)
MODEL GALLON INPUT TEMP. 5 10 15 20 30 45 60 120 180 Min. to Rec.
NUMBER CAPACITY (BTU/HR.) RI E UNIT Min. Min. Min. Min. Min. Min. Min. Min. Min. Contents
G60-50N 60 50,000 100 °F GAL 46 50 54 57 65 77 88 134 180 78
G60-50L 60 45,000 100 °F GAL 45 49 52 56 63 73 84 125 166 87
G75-75N-2 75 75,100 100 °F GAL 59 65 71 77 89 107 125 198 271 62
G75-75L 75 65,000 100 °F GAL 57 63 68 74 84 100 116 179 242 71
G100-80 100 80,000 100 °F GAL 77 83 89 96 109 128 148 225 303 77
G100-80N 100 76,000 100 °F GAL 76 82 88 95 107 125 144 217 291 81
DIMEN IONAL INFORMATION
CLEARANCE TO APPROX.
MODEL COMBU TIBLE HIPPING
NUMBER UNIT ABCDEF G IDE FRONT TOP WEIGHT
G60-50 inches 62 58 23 13-1/4 4848-1/2 132 180 lbs
G75-75 inches 64 60 26-1/4 13-1/4 4 11 53-1/4 132 320 lbs.
G100-80 inches 69-5/8 65-3/4 28-1/4 11 4 15 57-13/16 1Alcove 12 410 lbs.
A
B
HOT & COLD
T&P
C
F
E
D2"
3/4"
G
1/2" GAS
CONNECTION
Rheem Water Heating • 101 Bell Road, Montgomery, Alabama 36117-4305 • www.rheem.com
R I N T E D I N U . S. A 1 1 / 0 7 W F O R M N O. R R 1 0 2 C - 2 M R e v. 3
In keeping with its policy of continuous progress and product improvement, Rheem-Ruud reserves the right to make changes without notice.
Medium Duty Gas continued.
Recommended Specifications:
Water heater(s) shall be model ______________,
manufactured by RHEEM-RUUD, having gas
input of __________ Btu/hr. and a recovery rate
of _______ G H at a 100°F temperature rise.
Water heater(s) shall have a storage capacity of
_________ gallons. Water heater(s) shall have
the AGA seal of certification and be factory
equipped with an AGA/ASME rated temperature
and pressure relief valve. Tank(s) shall have a
coating of high temperature porcelain enamel and
furnished with a magnesium anode rod rigidly
supported and a full port, full flow brass drain
valve. Water heater(s) shall meet or exceed the
energy factor requirements of ASHRAE. Tanks
shall have a working pressure rating of 150 psi,
and shall be completely factory assembled,
including a pressure regulator properly adjusted
for operation on ___________ gas. Controls will
be arranged for safety shutoff in event of pilot
failure. Complete unit shall be insulated with rigid
polyurethane foam insulation. 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. lease refer to
Commercial Warranty Information brochure for
complete warranty information.
G100-80
WATER CONNECTIONS
ARE 1" N T
E
G
BA
C
F
D
1/2"
3/4" N.P.T.
RELIEF
VALVE
OPENING
SIDE TAPS
(75 GAL.
MODEL
ONLY)
G60-50 & G75-75
SIDE TA S ON 75 GAL.
MODEL ONLY
G60-50 WATER CONNECTIONS
ARE 3/4" N T
G75-75 WATER CONNECTIONS
ARE 1" N T
