Rheem Professional Classic Plus Series Heavy Duty Power Direct Vent Specification Sheet
2015-04-02
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PRINTED IN U.S.A. 03/15 WP FORM NO. PRO+G RHPDVHD
INTEGRATED HOME COMFOR
T
INTEGRATED HOME COMFORT
Professional
Classic Plus
™ Heavy Duty Power
Direct Vent gas water heaters are a perfect choice
for tight construction and indoor air quality
Performance
• Recovery Capacity: 72.8 gallons per
hour (delivers approximately 120
gallons of hot water in the rst hour)**
Self-Diagnostic System
• Electronic gas control for
improved monitoring and
service
Low Emissions
• Eco-friendly burner, low NOx design
Features
• Two pipe system: one pipe pulls in
outside air for combustion and the
other exhausts combustion gases
• 120 VAC powered blower
• New whisper quiet blower
Flammable Vapor
Detection System
• Protective control system that
disables the heater in the presence of
ammable vapor accumulation
Flexible Venting Options
• Long venting lengths up to 100 feet
• PVC, ABS, or CPVC vent pipe options
• Vertical or horizontal termination
• Concentric vent kit available
Longer Life
• Premium grade anode rod provides
long-lasting tank protection
Plus…
• Enhanced ow brass drain valve
• Temperature and pressure relief valve
included
• Low lead compliant
• Durable silicon nitride igniter (HSI)
• Side taps for space heating
• EverKleen
™
patented system ghts
sediment build-up
• Standard replacement parts
Warranty
• 8-Year limited tank and parts warranty*
• With ProtectionPlus
™
the 8-year limited
tank warranty becomes 12-year
* See Residential Warranty Certicate for
complete information
Efficiency | All models tested according to ANSI test
procedures, and meet or exceed the thermal efciency
and standby loss requirements of current ASHRAE
standard (EPact). Also exceeds energy efciency
codes of all states including California Energy Com-
mission (CEC).
Safety and Construction | Design certied by CSA:
For operation at 160 degrees; meets all safety and
construction requirements of ANSI Z21.10.3; as an
automatic storage or instantaneous water heater; as
an automatic circulating tank water heater; and for
operation on combustible oors and in alcove installa-
tions. All models are North Carolina Code compliant.
Certified for 150 PSI maximum working pressure.
Professional
Classic Plus
Heavy Duty
Power Direct Vent
75-Gallon Capacities
75,100 Btu/h
Natural and LP Gas
LEED Point = 1
Water
INTEGRATED HOME COMFORT
Residential Gas
Professional
Classic Plus
Heavy Duty
Power Direct Vent Water Heaters
See specifications chart on back.
PRINTED IN U.S.A. 03/15 WP FORM NO. PRO+G RHPDVHD
2
In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice.
Rheem Water Heating • 101 Bell Road
Montgomery, Alabama 36117-4305 • www.rheem.com
INTEGRATED HOME COMFOR
T
INTEGRATED HOME COMFORT
Vent and Combustion Air Inlet System Information
FROM SEA LEVEL THROUGH 2,000 FT. ABOVE SEA LEVEL
VENT & COMBUSTION AIR-INLET MIN. ALLOWED EQUIV. VENT & COMBUSTION MAX. ALLOWED EQUIV. VENT & COMBUSTION VENT AND COMBUSTION
MODEL SYSTEM DIAMETER (INCHES) AIR-INLET LENGTHS – EACH PIPE RUN (FT.) AIR-INLET LENGTHS – EACH PIPE RUN (FT.) AIR-INLET SYSTEM TERMINATION(S)
PRO+G75-76N RH PDV 3 8 50 90° Elbows –
PRO+G75-76N RH PDV 3 8 40 – Concentric*
PRO+G75-76N RH PDV 4 8 100 90° Elbows –
FROM 2,001 FT. ABOVE SEA LEVEL THROUGH 5,999 FT. ABOVE SEA LEVEL
VENT & COMBUSTION AIR-INLET MIN. ALLOWED EQUIV. VENT & COMBUSTION MAX. ALLOWED EQUIV. VENT & COMBUSTION VENT AND COMBUSTION
MODEL SYSTEM DIAMETER (INCHES) AIR-INLET LENGTHS – EACH PIPE RUN (FT.) AIR-INLET LENGTHS – EACH PIPE RUN (FT.) AIR-INLET SYSTEM TERMINATION(S)
PRO+G75-76N RH PDV 3 8 25 90° Elbows –
PRO+G75-76N RH PDV 3 8 20 – Concentric*
PRO+G75-76N RH PDV 4 8 100 90° Elbows –
FROM 6,000 FT. ABOVE SEA LEVEL THROUGH 7,700 FT. ABOVE SEA LEVEL
VENT & COMBUSTION AIR-INLET MIN. ALLOWED EQUIV. VENT & COMBUSTION MAX. ALLOWED EQUIV. VENT & COMBUSTION VENT AND COMBUSTION
MODEL SYSTEM DIAMETER (INCHES) AIR-INLET LENGTHS – EACH PIPE RUN (FT.) AIR-INLET LENGTHS – EACH PIPE RUN (FT.) AIR-INLET SYSTEM TERMINATION(S)
PRO+G75-76N RH PDV 4 8 50 90° Elbows –
One 90° elbow is approximately equivalent to 5 feet of pipe. One 45° elbow is approximately equivalent to 2.5 feet of pipe.
* Use only Rheem 3 inch concentric termination.
Water
INTEGRATED HOME COMFORT
Residential Gas
Professional
Classic Plus
Heavy Duty
Power Direct Vent Water Heaters
Professional
Classic Plus
™ Heavy Duty Power Direct Vent Specifications
DESCRIPTION FEATURES ROUGHING IN DIMENSIONS (SHOWN IN INCHES)
T HT. TO HT. TO HT. TO WATER HT. TO WATER FRONT
Y GAS INPUT IN RECOVERY IN TOP OF TOP OF TANK GAS CONN. SIDE T&P CONN. TO SHIP.
P GAL. MODEL THOUS. BTU/H G.P.H. 100° RISE** VENT AIR INLET HT. DIAM. CONN. CNTR. VALVE SIzE BACK WT.
E CAP. NUMBER NAT. LP NAT. LP A B C D E F G H I (LBS)
Tall 75 PRO+G75-76N RH PDV 75.1 – 72.8 – 70-3/8 71-1/4 60-1/2 26-1/4 15 11 53 1 36-3/4 325
Tall 75 PRO+G75-76P RH PDV – 75.1 – 72.8 70-3/8 71-1/4 60-1/2 26-1/4 15 11 53 1 36-3/4 325
D
CG
B A
E
T&P FITTING
3/4" N.P.T.
SIDE TAPS
1/2" HOT
WATER
CONNECTION
COMBUSTION
EXHAUST
(VENT)
COMBUSTION
AIR INLET
H
COLD
WATER
CONNECTION
H
F
I
**Recovery Capacity is based upon a 100° F water temperature rise and calculated per ANSI Z21.10.3 standards. First hour hot water delivery is based upon 77° water temperature rise.