Lochinvar SB-1300 User Manual
Sync boiler product summary
SYNC BOILER PRODUCT SUMMARY
(SB) 1,000,000-1,500,000 BTU/HR
SB-1000
SB-1300
SB-1500
WATER
GALLON CAPACITY
8.4
10.0
11.4
HEATING SURFACE (SQ. FT.)
101.6
115.6
130.6
INLET WATER CONNECTION
2" x 2"
2" x 2"
2" x 2"
OUTLET WATER CONNECTION
2-1/2"
2-1/2"
2-1/2"
DRAIN
3/4"
3/4"
3/4"
20°F ΔT WATER FLOW (GPM) *
55
65
74
HEAD LOSS (FT. OF HD.) *
31
30
33
35°F ΔT WATER FLOW (GPM) *
32
37
42
HEAD LOSS (FT. OF HD.) *
13
11
12
MAX. WORKING PRESSURE (PSI)
160
160
160
# OF RELIEF VALVES
1
1
1
RELIEF VALVE SIZE
1"
1"
1"
RELIEF VALVE RATING (MBH)
1,954
1,954
1,954
RELIEF VALVE PRESSURE RATING (PSI)
50
50
50
GAS
INLET CONNECTION
1-1/2"
1-1/2"
1-1/2"
MAX. INLET PRESSURE, NAT
14" w.c.
14" w.c.
14" w.c.
MIN. INLET PRESSURE, NAT
5" w.c.
4" w.c.
4" w.c.
MAX. INLET PRESSURE, LP
14" w.c.
14" w.c.
14" w.c.
MIN. INLET PRESSURE, LP
8" w.c.
8" w.c.
8" w.c.
BTU/HR INPUT
1,000,000
1,300,000
1,500,000
BTU/HR OUTPUT (HIGH FIRE)
940,000
1,222,000
1,410,000
BTU/HR OUTPUT (LOW FIRE)
94,000
122,200
141,000
ELECTRICAL
VOLTAGE/HEATER
120
120
120
VOLTAGE/CONTROL
24
24
24
TOTAL AMPS
5.5
5.5
5.5
# OF ELECTRICAL CONNECTIONS
1
1
1
DIMENSIONS
HEIGHT
58-3/4"
58-3/4"
58-3/4"
WIDTH
31"
31"
31"
DEPTH
48"
52-1/4"
55-1/2"
SERVICE CLEARANCES
FRONT
31"
31"
31"
BACK (PIPING)
24"
24"
24"
RIGHT SIDE
0
0
0
LEFT SIDE
0
0
0
TOP
13"
13"
13"
DIRECT VENTING
SIZE
6"
6" / 7"
6" / 7"
VENT CATEGORY
IV
IV
IV
VENT MATERIAL
PVC/CPVC/SS
PVC/CPVC/SS
PVC/CPVC/SS
* The flow rate and head loss values listed here are for each of the boiler's heating modules.
Lochinvar Corporation • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900 / Fax: 615-547-1000
www.Lochinvar.com
SYNC-PS-01