Lochinvar POWER-FIN PB-0502M9 Product Summary Sheet
Lochinvar POWER-FIN PB-0502M9 Product Summary Sheet

Lochinvar POWER-FIN PB-0502M9 Product Summary Sheet

Boiler product summary (pb) 500,000 - 2,000,000 btu/hr (5:1 turndown)

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WATER

GALLON CAPACITY
HEATING SURFACE (SQ. FT.)
WATER CONNECTIONS
DRAIN
MAX. WATER FLOW RATE (GPM)
HEAD LOSS (FT. OF HD.)
MIN. WATER FLOW RATE (GPM) *
HEAD LOSS (FT. OF HD.) *
MAX. WORKING PRESSURE (PSI)
# OF RELIEF VALVES
RELIEF VALVE SIZE
RELIEF VALVE RATING (MBH)
RELIEF VALVE PRESSURE RATING (PSI)

GAS

INLET CONNECTION
MAX. INLET PRESSURE, NAT
MIN. INLET PRESSURE, NAT
MANIFOLD PRESSURE, NAT
MAX. INLET PRESSURE, LP
MIN. INLET PRESSURE, LP
MANIFOLD PRESSURE, LP
BTU/HR INPUT
BTU/HR OUTPUT (HIGH FIRE)
BTU/HR OUTPUT (LOW FIRE)

ELECTRICAL

VOLTAGE/HEATER
VOLTAGE/CONTROL
TOTAL AMPS
# OF ELECTRICAL CONNECTIONS

DIMENSIONS

HEIGHT
WIDTH
DEPTH

SERVICE CLEARANCES

FRONT
BACK (PIPING)
RIGHT SIDE
LEFT SIDE
TOP

VENTING

SIZE
VENT CATEGORY
VENT MATERIAL
* Minimum flow rate and head loss are based on a 40°F temperature rise for PB0502-1302 models and based on a 60°F temperature rise for PB1501-2001 models.
Lochinvar Corporation • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900 / Fax: 615-547-1000
PBX-PS-04 (Replaces PBX-PS-03 01/09)
POWER-FIN
(PB) 500,000 - 2,000,000 BTU/HR (5:1 Turndown)
PB-0502 (M9)
PB-0752 (M9)
PB-1002 (M9)
3.5
4.0
58.7
88.2
2-1/2"
2-1/2"
2 @ 3/4"
2 @ 3/4"
75
75
7.2
7.5
23
32
0.6
1.3
160
160
1
1
1"
1"
1,352
1,352
50
50
1"
1-1/4"
10.5" w.c.
10.5" w.c.
3.2" w.c.
3.2" w.c.
-8.3" w.c.
-4.6" w.c.
13.0" w.c.
13.0" w.c.
11.0" w.c.
11.0" w.c.
-9.7" w.c.
-5.5" w.c.
500,000
750,000
425,000
637,000
85,000
127,400
120
120
24
24
6.7
6.7
1
1
44-1/2"
52-1/4"
23-1/4"
23-1/4"
28-1/2"
28-1/2"
24"
24"
24"
24"
0"
0"
0"
0"
24"
24"
7" / 4"
9" / 5"
II / IV
II / IV
AL29-4C
AL29-4C
www.Lochinvar.com
®
BOILER PRODUCT SUMMARY
PB-1302 (M9)
PB-1501 (M9)
4.5
5.0
116.0
149.2
2-1/2"
2-1/2"
2-1/2"
2 @ 3/4"
2 @ 3/4"
2 @ 3/4"
75
75
7.8
9.5
43
56
2.4
4.6
160
160
1
1
1"
1"
1-1/4"
1,352
1,352
50
50
1-1/4"
1-1/4"
1-1/2"
10.5" w.c.
10.5" w.c.
14.0" w.c.
3.2" w.c.
3.2" w.c.
4.0" w.c.
-7.1" w.c.
-6.8" w.c.
-4.1" w.c.
13.0" w.c.
13.0" w.c.
14.0" w.c.
11.0" w.c.
11.0" w.c.
8.0" w.c.
-9.3" w.c.
-9.5" w.c.
-2.3" w.c.
1,000,000
1,300,000
1,500,000
850,000
1,105,000
1,275,000
170,000
221,000
261,000
120
120
24
24
6.7
6.7
1
1
59-1/4"
67-3/4"
65-1/2"
23-1/4"
23-1/4"
27-1/4"
28-1/2"
28-1/2"
29-3/4"
24"
24"
24"
24"
0"
0"
0"
0"
24"
24"
10" / 6"
12" / 8"
8" / 6"
II / IV
II / IV
II / IV
AL29-4C
AL29-4C
AL29-4C
PB-1701 (M9)
PB-2001 (M9)
5.5
5.8
6.0
156.8
177.8
209.4
2-1/2"
2-1/2"
2 @ 3/4"
2 @ 3/4"
90
90
90
10.5
11.8
12.4
44
50
59
2.7
3.9
5.2
160
160
160
1
1
1-1/4"
1"
1,934
1,934
1,352
50
50
50
1-1/2"
1-1/2"
14.0" w.c.
14.0" w.c.
4.0" w.c.
4.0" w.c.
-5.1" w.c.
-4.0" w.c.
14.0" w.c.
14.0" w.c.
8.0" w.c.
8.0" w.c.
-2.6" w.c.
-2.4" w.c.
1,700,000
2,000,000
1,445,000
1,700,000
295,800
348,000
120
120
120
24
24
24
6.5
6.5
6.5
1
1
70"
76-3/4"
27-1/4"
27-1/4"
29-3/4"
29-3/4"
24"
24"
24"
24"
24"
24"
0"
0"
0"
0"
0"
0"
24"
24"
24"
9" / 7"
10" / 8"
II / IV
II / IV
AL29-4C
AL29-4C
01/09-Printed in U.S.A.
2
1

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