Specification

HOT
WATER
CONNECTION
COLD
WATER
CONNECTION
POWER VENT
ASSEMBLY
C
B
F
A
D
G
G
E
T&P FITTING
3/4" N.P. T.
1/2"
ANODE ROD
Fuel Type Description
Nominal
Gallon
Capacity
Rated
Gallon
Capacity
Model
Number
Gas Input
in Thous.
BTU/h
Recovery
in G.P.H.
100° F Rise
First Hour
Delivery
G.P.H.
Ht. to
Top of
Assembly*
A
Tank
Height
B
Diam.
C
Ht. to
Gas
Conn.
D
Water
Conn.
Center
E
Ht. to Side
T&P Valve
F
Water
Conn.
Size
G
Ship
Weight
(LBS)
Uniform
Energy
Factor
(UEF)
Natural Gas Tall 75 73 XG75T06PV76U0 75.1 72.8 110 72 60-1/8 26-1/4 14-1/2 11 53-1/4 1 330 0.59
Fuel Type Description
Nominal
Gallon
Capacity
Rated
Gallon
Capacity
Model
Number
Gas Input
in Thous.
BTU/h
Recovery
in G.P.H.
90° F Rise
First Hour
Delivery
G.P.H.
Ht. to
Top of
Assembly
A
Tank
Height
B
Diam.
C
Ht. to
Gas
Conn.
D
Water
Conn.
Center
E
Ht. to Side
T&P Valve
F
Water
Conn.
Size
G
Ship
Weight
(LBS)
Uniform
Energy
Factor
(UEF)
Natural Gas Tall 50 48 XG50T06PV42UO 42 42.4 78 65-1/2 58 21-3/4 14 8 52-1/2 3/4 170 0.68
Natural Gas Short 50 48 XG50S06PV36UO 36 36.4 78 58-1/4 51-1/4 23-3/4 14 8 44 3/4 185 0.65
Natural Gas Tall 40 38 XG40T06PV40UO 40 40.4 86 66-1/4 59 19-3/4 14 8 53-1/2 3/4 137 0.69
Natural Gas Short 40 38 XG40S06PV36UO 36 36.4 66 58-1/4 51-1/4 21-3/4 14 8 44-1/4 3/4 161 0.61
Liquid Propane Tall 50 48 XP50T0 6PV42UO 42 42.4 78 65-1/2 58 21-3/4 14 8 52-1/2 3/4 170 0.68
Liquid Propane Tall 40 38 XP40T06PV36UO 36 36.4 86 66-1/4 59 19-3/4 14 8 53-1/2 3/4 137 0.69
Liquid Propane Short 40 38 XP40S06PV32UO 32 32.4 66 58-1/4 51-1/4 21-3/4 14 8 44-1/4 3/4 161 0.61
02/19 FORM NO. THD-PGPV N Rev. 5
In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice.
Rheem Water Heating • 1115 Northmeadow Parkway, Suite 100
Roswell, Georgia 30076 • www.rheem.com
®
Power Vent Specifications
Uniform Energy Factor and rated gallon capacity based on Department of Energy (DOE) requirements.
ENERGY STAR
®
compliant
LEED Point = 1
Maximum and Minimum Vent Lengths for 2 - 3" Vents
up to 2,000 Ft. (609 m) Above Sea Level
Model Gas
Heater input
Vent System
Diameter
Min. Allowed Equivalent Vent
Length
Max Allowed Equivalent Vent
Length
Vent System
Termination
Btu/hr. Inches Feet Meters Feet Meters
All
Natural &
Propane
42,000,
40,000,
36,000,
32,000
2 7 2.1 55 16.7 45° Elbow
3 7 2.1 150 45.7 45° Elbow
Maximum and Minimum Vent Lengths for 2 - 3" Vents
From 2,000 Ft. (609 m) through 7,800 Ft. (2,377 m) Above Sea Level
Model Gas
Heater Input
Vent System
Diameter
Min. Allowed Equivalent Vent
Length
Max Allowed Equivalent Vent
Length
Vent System
Termination
Btu/hr. Inches Feet Meters Feet Meters
40 Gallon Natural 40,000
2 7 2.1 25 7.6 45° Elbow
3 7 2.1 150 45.7 45° Elbow
40 Gallon Propane 36,000
2 7 2.1 35 10.6 45° Elbow
3 7 2.1 150 45.7 45° Elbow
40 Gallon
Natural &
Propane
36,000,
32,000
2 7 2.1 40 12.2 45° Elbow
3 7 2.1 150 45.7 45° Elbow
50 Gallon
Natural &
Propane
42,000,
36,000,
32,000
2 7 2.1 35 10.6 45° Elbow
3 7 2.1 150 45.7 45° Elbow
For the 2" and 3" vent, one 90° elbow is
approximately equal to 5 feet of pipe.
One 45° elbow is approximately equal to
2.5 feet of pipe.
*Blower image may not be representative for 75G model;
see 75G model specifications sheet for 75G specifics