Rheem Water Heater PVS 50 33NAT HA User Guide

Rheem PowerVent Induced Draft Gas Water Heater with the Guardian System™  
Available in 40 and 50 US Gallon Models  
6-Year Limited Tank Warranty*  
1-Year Limited Parts Warranty*  
Environmentally  
Friendly Burner  
Guardian System  
Air/fuel shut-off system offers double  
Low NOx design for low  
protection  
nitrous oxide emissions  
Maintenance free –  
no filter to clean  
High Altitude Compliant  
Flammable  
Models certified up to 4,500 feet above  
sea level  
Vapour Detection Sensor  
Protective control system  
Self-Cleaning  
that disables the heater in  
the presence of flammable  
vapour accumulation  
EverKleenpatented system fights  
sediment build-up  
Reduces fuel costs  
Provides more hot water  
Flexible Venting  
Options  
Longer Life  
Long venting lengths up to 100 feet  
Patented magnesium anode rod design  
PVC, ABS, or CPVC vent pipe options  
incorporates a special resistor that  
protects the tank  
Vertical or horizontal termination  
New Quiet Blower  
from corrosion.  
Provides longer  
tank life than using  
standard magnesium  
anode rods  
Less noise than ever before  
®
Self-Diagnostic  
System  
Integrated self-diagnos-  
tic system control takes  
the guess work away  
** See Residential Warranty Information Brochure for  
complete warranty information.  
CROSS REFERENCE AND SPECIFICATIONS  
DESCRIPTION  
FEATURES  
ROUGHING IN DIMENSIONS (SHOWN IN INCHES)  
ENERGY INFO.  
NEW  
FVIR  
MODEL  
NUMBER  
HT. TO  
TOP OF  
ASSEMBLY  
A
HT. TO  
GAS  
CONN.  
D
WATER  
CONN.  
CNTR.  
E
HT. TO  
SIDE T&P  
VALVE  
F
WATER  
CONN.  
SIZE  
G
PREVIOUS  
MODEL  
NUMBER  
FIRST HOUR  
DEL. G.P.H.  
NAT.  
TANK  
HT.  
B
SHIP.  
WT.  
(LBS)  
ENERGY  
FACTOR  
NATURAL  
GALLON / LITRE  
CAPACITY  
GAS INPUT IN  
THOUS. BTU/HR.  
RECOVERY IN  
G.P.H. 100° RISE  
DIAM.  
C
40 / 151  
40 / 151  
50 / 189  
50 / 189  
PVS40-36  
PVS40-36P  
PVS50-36  
PVS50-36P  
PVS40-36FV  
PVS40-34PFV  
PVS50-36FV  
PVS50-34PFV  
36  
34  
36  
34  
30.5  
28.8  
30.5  
28.8  
67  
67  
80  
80  
61-1/2  
61-1/2  
61-1/2  
61-1/2  
50-1/2 20-1/4  
50-1/2 20-1/4  
50-1/2 22-1/4  
50-1/2 22-1/4  
14  
14  
14  
14  
8
8
8
8
44  
44  
44  
44  
3/4  
3/4  
3/4  
3/4  
152  
152  
176  
176  
0.59  
0.59  
0.58  
0.58  
POWER VENT  
ASSEMBLY  
VENTING INFORMATION FOR 2" VENTS  
VENTING INFORMATION FOR 3" VENTS  
NUMBER OF  
MINIMUM  
MAXIMUM  
NUMBER OF  
MINIMUM  
MAXIMUM  
90° ELBOWS  
WITH VENT  
TERMINAL  
NUMBER  
OF 45°  
ELBOWS  
PIPE  
PIPE  
LENGTH  
(FT.)  
90° ELBOWS  
NUMBER  
OF 45°  
ELBOWS  
PIPE  
PIPE  
LENGTH  
(FT.)  
G
HOT  
LENGTH  
REQ. (FT.)  
WITH VENT  
TERMINAL  
LENGTH  
REQ. (FT.)  
G
WATER  
CONNECTION  
COLD  
WATER  
CONNECTION  
One (1)  
One (1)  
Two (2)  
Two (2)  
Three (3)  
None  
One (1)  
None  
4.0  
4.0  
4.0  
4.0  
4.0  
44.0  
41.0  
38.0  
35.0  
32.0  
One (1)  
One (1)  
Two (2)  
Two (2)  
Three (3)  
Three (3)  
Four (4)  
Four (4)  
Five (5)  
None  
One (1)  
None  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
95.0  
92.5  
90.0  
87.5  
85.0  
82.5  
80.0  
77.5  
75.0  
E
C
T&P FITTING  
3/4" N.P.T.  
One (1)  
None  
One (1)  
None  
One (1)  
None  
For the 2" vent, one 90° elbow is approximately equal to  
6 feet of pipe. One 45° elbow is approximately equal to  
3 feet of pipe.  
A B  
One (1)  
None  
F
1/2"  
For the 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.  
D
In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice.  
Rheem Manufacturing Company Water Heater Division  
Rheem Canada Ltd./Ltée,128 Barton Street West, Hamilton, Ontario L8N 3P3  
09/06 WP  
FORM NO. 101-85CAN  
 

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