Page 1

COMMERCIAL PRODUCTS
Models:
CG10(A)  
•  
CG15  
•  
CG25  
•  
CG50
OEM Setup Guide
C 
G
Specifi cations for commercial and industrial gas-fi red heating appliances.
OMMERCIAL
AS
 B
URNERS
 
Page 2

Armstrong LG-14
 Commercial Gas Burner OEM Setup Guide
Boiler Burner  Firing Mode  Rate  
MBH 
280 LP CG10  On/Off 282 1.9 10.1S / 10.1 - 1.5 / 0 2.25"
280 Nat CG10  On/Off 284 2.2 10.1S / 10.1 - 1.5 / 0 2.25"
350 LP CG10  On/Off 350 2.9 10.1S / 10.1 - 2.5 / 0 2.25"
350 Nat CG10  On/Off 351 3.4 10.1S / 10.1 - 3 / 0 2.25"
420 LP CG10  On/Off 422 1.3 10.3S / 10.3 - 4 / 0 2.25"
420 Nat CG10  On/Off 419 1.2 10.3S / 10.3 - 3.5 / 0 2.25"
500 LP CG10  On/Off 498 1.8 10.3S / 10.3 - 6.5 / 0 2.25"
500 Nat CG10  On/Off 499 1.7 10.3S / 10.3 - 5.5 / 0 2.25"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
 
Page 3

Buderus G315
 Commercial Gas Burner OEM Setup Guide
Boiler Burner  Firing Mode  Rate  
MBH 
5 CG10  Low Fire Start 437 1.0 / 1.8 10.2S / 10.2 - 4.5 / 0 4.50"
6 CG10  Low Fire Start 551 1.0 / 2.1 10.3S / 10.3 - 6.5 / 0 4.50"
7 CG10  Low Fire Start 678 1.0 / 3.6 10.4S / 10.4 - 8 / 0 4.50"
8 CG10  Low Fire Start 800 1.0 / 3.9 10.5S / 10.5 - 10 / 0 4.50"
9 CG10  Low Fire Start 906 1.0 / 3.8 10.6S / 10.5 - 10 / 3 4.50"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Buderus SB615
Boiler Burner  Firing Mode  Rate  
MBH 
145 CG10  Low Fire Start 497 0.9 / 1.8 10.3S / 10.3 - 8 / 0 6.50"
185 CG10  Low Fire Start 644 0.9 / 1.7 10.4S / 10.4 - 8 / 0 7.00"
240 CG10  Low Fire Start 835 1.0 / 2.0 10.5S / 10.5 - 10 / 2 7.00"
240 CG15  Mod 468 / 835 1.2 / 3.9 15.1S / 15.1 22 / 46 - 7.00"
310 CG10  Low Fire Start 1080 1.2 / 2.4 10.6S / 10.6 - 10 / 8 7.00"
310 CG15  Mod 641 / 1080 1.2 / 3.4 15.3S / 15.3 28 / 60 - 7.00"
400 CG25  Mod 669 / 1393 0.95 / 4.1 25.1S / 25.1 15 / 45 - 7.00"
510 CG25  Mod 896 / 1776 1.0 / 4.1 25.3S / 25.3 27 / 58 - 7.00"
640 CG50  Low/High 1101 / 2214 0.95 / 4.1 50.1S / 50.1 21 / 35 - 7.00"
640 CG50  Mod 892 / 2214 0.6 / 4.1 50.1S / 50.1 18 / 35 - 7.00"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
Inches
Buderus SB735
Boiler Burner  Firing Mode  Rate  
MBH 
1200 CG50  Mod 1719 / 4162 0.7 / 5.0 50.5S / 50.5 26 / 86 - 9.00"
790 CG50 Mod 1245 / 2802 0.65 / 3.9 50.3S / 50.3 21 / 48 9.00"
970 CG50  Mod 1443 / 3378 0.78 / 4.3 50.4S / 50.4 23 / 65 - 9.00"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
 
Page 4

Burnham MPC
 Commercial Gas Burner OEM Setup Guide
Boiler Burner  Firing Mode  Rate  
MBH 
MPC 4 CG10 Low Fire Start 500 1.0 / 1.8 10.3 / 10.3 - 6/0 4.25"
MPC 5 CG10 Low Fire Start 773 1.6 / 3.2 10.5S / 10.4 - 10/0 4.25"
MPC 6 CG15 Mod 540 / 995 1.15 / 3.15 15.2S / 15.2 26 / 45 - 4.25"
MPC 7 CG15 Mod 628 / 1216 1.1 / 3.6 15.3S / 15.3 29 / 60 - 4.25"
MPC 8 CG15 Mod 668 / 1438 1.1 / 3.6 25.1S / 25.1 16 / 45 - 4.25"
MPC 9 CG25 Mod 772 / 1660 0.8 / 3.57 25.2S / 25.2 22 / 48 - 4.25"
MPC10 CG25 Mod 878 / 1881 0.75 / 3.4 25.3S / 25.3 25 / 54 - 4.25"
MPC11 CG25 Mod 1052 / 2103 0.9 / 3.6 25.4S / 25.4 27 / 62 - 4.25"
MPC12 CG25 Mod 1048 / 2325 0.9 / 4.2 25.4S / 25.4 29 / 83 - 4.25"
MPC13 CG50 Mod 1048 / 2325 0.8 / 3.6 50.2S / 50.2 20 / 39 - 4.25"
MPC14 CG50 Mod 1247 / 2769 0.7 / 3.4 50.3S / 50.3 22 / 43 - 4.25"
MPC15 CG50 Mod 1216 / 2991 0.7 / 4.0 50.3S / 50.3 22 / 50 - 4.25"
MPC16 CG50 Mod 1214 / 3213 0.7 / 4.3 50.3S / 50.3 21 / 70 - 4.25"
MPC17 CG50 Mod 1471 / 3435 0.7 / 4.0 50.4S / 50.4 24 / 60 - 4.25"
MPC18 CG50 Mod 1389 / 3657 0.7 / 4.9 50.4S / 50.4 25 / 72 - 4.25"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
Burnham V11
Boiler Burner  Firing Mode  Rate  
MBH 
V1104 CG10  Low Fire Start 843 1.0 / 3.3 10.6S / 10.6 - 10 / 0 4.00"
V1104 CG15  Mod 478 / 845 1.1 / 3.45 15.1S / 15.1 22 / 42 4.00"
V1105 CG10  Low Fire Start 1070 1.0 / 4.75 10.6S / 10.6 - 10 / 5 4.00"
V1105 CG15  Mod 554 / 1078 0.9 / 3.8 15.2S / 15.2 25 / 50 - 4.00"
V1106 CG15  Mod 757 / 1343 1.15 / 3.3 15.4S / 15.4 33 / 67 - 4.00"
V1106 CG25  Mod 670 / 1340 0.8 / 3.1 25.1S / 25.1 15 / 40 - 4.00"
V1107 CG25  Mod 782 / 1588 0.75 / 3.1 25.2S / 25.2 21 / 46 - 4.00"
V1108 CG25  Mod 896 / 1876 0.77 / 3.36 25.3S / 25.3 27 / 55 - 4.00"
V1109 CG25  Mod 1037 / 2136 0.78 / 3.32 25.4S / 25.4 28 / 62 - 4.00"
V1110 CG25  Mod 1200 / 2396 0.74 / 2.94 25.5S / 25.5 32 / 95 - 4.00"
V1111 CG50  Mod 1052 / 2710 0.55 / 3.55 50.2S / 50.2 20 / 42 - 4.00"
V1112 CG50  Mod 1238 / 2915 0.55 / 2.9 50.3S / 50.3 21 / 42 - 4.00"
V1113 CG50  Mod 1228 / 3103 0.53 / 3.4 50.3S / 50.3 21 / 50 - 4.00"
V1114 CG50  Mod 1443 / 3392 0.54 / 2.97 50.4S / 50.4 23 / 50 - 4.00"
V1115 CG50  Mod 1443 / 3680 0.54 / 3.4 50.4S / 50.4 23 / 70 - 4.00"
V1116 CG50  Mod 1700 / 3897 0.57 / 3.0 50.5S / 50.5 26 / 65 - 4.00"
V1117 CG50  Mod 1700 / 4186 0.57 / 3.44 50.5S / 50.5 26 / 75 - 4.00"
V1118 CG50  Mod 1700 / 4474 0.56 / 3.85 50.5S / 50.5 26 / 85 - 4.00"
V1119 CG50  Mod 1703 / 4713 0.57 / 4.15 50.5S / 50.5 26 / 95 - 4.00"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
 
Page 5

Burnham V9A
 Commercial Gas Burner OEM Setup Guide
Boiler Burner  Firing Mode  Rate  
MBH 
V903A CG10  Low Fire Start 442 1.1 / 2.5 10.1S / 10.1 - 10 / 1 4.125"
V904A CG10  Low Fire Start 618 1.1 / 2.6 10.4S / 10.4 - 5 / 2 4.125"
V905A CG10  Low Fire Start 811 1.2 / 3.3 10.5S / 10.5 - 7 / 1 4.125"
V906A CG10  Low Fire Start 1010 1.2 / 4.0 10.6S / 10.6 - 10 / 6 4.125"
V907A CG15  Mod 641 / 1192 0.9 / 3.6 15.3S / 15.3 28 / 64 - 4.125"
V908A CG15  Mod 736 / 1381 0.95 / 3.4 15.4S / 15.4 33 / 75 - 4.125"
V908A CG25  Mod 752 / 1378 0.9 / 3.2 25.1S / 21.1 16 / 41 - 4.125"
V909A CG25  Mod 774 / 1674 0.9 / 3.4 25.2S / 25.2 23 / 47 - 4.125"
V910A CG25  Mod 896 / 1905 0.76 / 3.44 25.3S / 25.3 26 / 52 - 4.125"
V911A CG25  Mod 1041 / 2108 0.8 / 3.2 25.4S / 25.4 28 / 62 - 4.125"
V912A CG50  Mod 1027 / 2360 0.55 / 2.6 50.2S / 50.2 20 / 38 - 4.125"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
Crown 24
Boiler Burner  Firing Mode  Rate  
MBH 
03 CG10  Low Fire Start 442 1.1 / 2.5 10.1S / 10.1 - 10 / 1 4.125"
04 CG10  Low Fire Start 618 1.1 / 2.6 10.4S / 10.4 - 5 / 2 4.125"
05 CG10  Low Fire Start 811 1.2 / 3.3 10.5S / 10.5 - 7 / 1 4.125"
06 CG10  Low Fire Start 1010 1.2 / 4.0 10.6S / 10.6 - 10 / 6 4.125"
07 CG15  Mod 641 / 1192 0.9 / 3.6 15.3S / 15.3 28 / 64 - 4.125"
08 CG15  Mod 736 / 1381 0.95 / 3.4 15.4S / 15.4 33 / 75 - 4.125"
08 CG25  Mod 752 / 1378 0.9 / 3.2 25.1S / 25.1 16 / 41 - 4.125"
09 CG25  Mod 774 / 1674 0.9 / 3.4 25.2S / 25.2 23 / 47 - 4.125"
10 CG25  Mod 896 / 1905 0.76 / 3.44 25.3S / 25.3 26 / 52 - 4.125"
11 CG25  Mod 1041 / 2108 0.8 / 3.2 25.4S / 25.4 28 / 62 - 4.125"
12 CG50  Mod 1027 / 2360 0.55 / 2.6 50.2S / 50.2 20 / 38 - 4.125"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
 
Page 6

H. B. Smith 19A
 Commercial Gas Burner OEM Setup Guide
Boiler Burner  Firing Mode  Rate  
MBH 
19A- 3 CG10  Low Fire Start 369 0.7 / 2.2 10.1 / 10.1 - 4.5 / 0 4.00"
19A- 4 CG10  Low Fire Start 523 0.8 / 2.3 10.3 / 10.3 - 5.5 / 0 4.00"
19A- 5 CG10  Low Fire Start 728 1.5 / 3.7 10.4S / 10.4 - 10 / 2 4.00"
19A- 6 CG10  Low Fire Start 942 1.7 / 4.7 10.5S / 10.5 - 10 / 4 4.00"
19A- 6 CG15  Mod 467 / 940 1.0 / 4.1 15.1S / 15.1 22 / 47 - 4.50"
19A- 7 CG15  Mod 551 / 1160 0.9 / 4.25 15.2S / 15.2 25 / 55 - 4.50"
19A- 8 CG15  Mod 647 / 1328 0.95 / 4.2 15.3S / 15.3 28 / 70 - 4.50"
19A- 9 CG25  Mod 667 / 1558 0.7 / 4.2 25.1S / 25.1 17 / 52 - 4.50"
19A-10 CG25  Mod 762 / 1762 0.7 / 3.8 25.2S / 25.2 22 / 56 - 4.50"
19A-11 CG25  Mod 882 / 2006 0.7 / 3.9 25.3S / 25.3 26 / 71 - 4.50"
19A-12 CG25  Mod 1044 / 2157 0.75 / 3.5 25.4S / 25.4 28 / 68 - 4.50"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
H. B. Smith 28A
Boiler Burner  Firing Mode  Rate  
MBH 
28A- 4 CG15  Mod 581 / 1156 1.05 / 4.4 15.2S / 15.2 25 / 50 - 4.875"
28A- 5 CG25  Mod 758 / 1506 0.7 / 2.95 25.2S / 25.2 21 / 43 - 4.875"
28A- 6 CG25  Mod 899 / 1833 0.7 / 3.15 25.3S / 25.3 25 / 50 - 4.875"
28A- 7 CG25  Mod 1051 / 2179 0.75 / 3.45 25.4S / 25.4 28 / 60 - 4.875"
28A- 7 CG50  Low/High 1085 / 2182 0.85 / 3.5 50.1S / 50.1 20 / 35 - 4.875"
28A- 7 CG50  Mod 890 / 2182 0.6 / 3.5 50.1S / 50.1 17 / 35 - 4.875"
28A- 8 CG25  Mod 1201 / 2527 0.7 / 3.3 25.5S / 25.5 32 / 105 - 4.875"
28A- 8 CG50  Low/High 1259 / 2507 0.8 / 3.2 50.2S / 50.2 23 / 40 - 4.875"
28A- 8 CG50  Mod 1047 / 2507 0.6 / 3.2 50.2S / 50.2 20 / 40 - 4.875"
28A- 9 CG50  Mod 1235 / 2862 0.6 / 3.1 50.3S / 50.3 21 / 42 - 4.875"
28A- 9 CG50  Low/High 1420 / 2862 0.8 / 3.1 50.3S / 50.3 24 / 42 - 4.875"
28A-10 CG50  Low/High 1599 / 3222 0.9 / 3.8 50.3S / 50.3 26 / 65 - 4.875"
28A-10 CG50  Mod 1234 / 3222 0.6 / 3.8 50.3S / 50.3 21 / 65 - 4.875"
28A-11 CG50  Low/High 1683 / 3521 0.8 / 3.3 50.4S / 50.4 26 / 52 - 4.875"
28A-11 CG50  Mod 1452 / 3521 0.55 / 3.3 50.4S / 50.4 23 / 52 - 4.875"
28A-12 CG50  Low/High 1931 / 3918 0.8 / 3.1 50.5S / 50.5 29 / 65 - 4.875"
28A-12 CG50  Mod 1707 / 3918 0.55 / 3.1 50.5S / 50.5 27 / 65 - 4.875"
28A-13 CG50  Mod 1712 / 4199 0.55 / 3.5 50.5S / 50.5 27 / 85 - 4.875"
28A-13 CG50  Low/High 2108 / 4199 0.9 / 3.5 50.5S / 50.5 31 / 85 - 4.875"
28A-14 CG50  Low/High 2262 / 4538 1.0 / 4.0 50.5S / 50.5 32 / 95 - 4.875"
28A-14 CG50  Mod 1732 / 4538 0.55 / 4.0 50.5S / 50.5 27 / 95 - 4.875"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
 
Page 7

H. B. Smith HE28
 Commercial Gas Burner OEM Setup Guide
Boiler Burner  Firing Mode  Rate  
MBH 
HE28- 4 CG15  Mod 580 / 1146 1.15 / 4.55 15.2S / 15.2 25 / 58 - 4.875"
HE28- 5 CG25  Mod 730 / 1467 0.65 / 2.9 25.2S / 25.2 21 / 42 - 4.875"
HE28- 6 CG25  Mod 899 / 1794 0.75 / 3.15 25.3S / 25.3 25 / 50 - 4.875"
HE28- 7 CG25  Mod 1048 / 2097 0.8 / 3.35 25.4S / 25.4 28 / 60 - 4.875"
HE28- 7 CG50  Low/High 1058 / 2103 0.8 / 3.2 50.1S / 50.1 19 / 34 - 4.875"
HE28- 7 CG50  Mod 889 / 2103 0.55 / 3.2 50.1S / 50.1 17 / 34 - 4.875"
HE28- 8 CG25  Mod 1221 / 2411 0.8 / 3.25 25.5S /25.5 32 / 105 - 4.875"
HE28- 8 CG50  Mod 1047 / 2435 0.55 / 3.1 50.2S / 50.2 20 / 38 - 4.875"
HE28- 9 CG50  Mod 1053 / 2724 0.55 / 3.8 50.2S / 50.2 21 / 43 - 4.875"
HE28- 9 CG50  Low/High 1367 / 2724 0.85 / 3.8 50.2S / 50.2 23 / 43 - 4.875"
HE28-10 CG50  Mod 1241 / 3081 0.55 / 3.5 50.3S / 50.3 21 / 50 - 4.875"
HE28-10 CG50  Low/High 1520 / 3081 0.8 / 3.5 50.3S / 50.3 25 / 50 - 4.875"
HE28-11 CG50  Mod 1463 / 3396 0.55 / 3.2 50.4S / 50.4 23 / 50 - 4.875"
HE28-11 CG50  Low/High 1676 / 3396 0.8 / 3.2 50.4S / 50.4 26 / 50 - 4.875"
HE28-12 CG50  Mod 1449 / 3679 0.55 / 3.7 50.4S / 50.4 26 / 60 - 4.875"
HE28-12 CG50  Low/High 1849 / 3679 0.85 / 3.7 50.4S / 50.4 30 / 60 - 4.875"
HE28-13 CG50  Mod 1711 / 3982 0.55 / 3.2 50.5S / 50.5 26 / 70 - 4.875"
HE28-13 CG50  Low/High 2009 / 3982 0.8 / 3.2 50.5S / 50.5 30 / 70 - 4.875"
HE28-14 CG50  Mod 1709 / 4299 0.55 / 3.7 50.5S / 50.5 26 / 90 - 4.875"
HE28-14 CG50  Low/High 2149 / 4299 0.85 / 3.7 50.5S / 50.5 31 / 90 - 4.875"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
 
Page 8

Peerless LC/LCE
 Commercial Gas Burner OEM Setup Guide
Boiler Burner  Firing Mode  Rate  
MBH 
LC04 CG10  Low Fire Start 691 1.4 / 3.2 10.5S / 10.4 - 7.5 / 0 3.00"
LC05 CG15  Low/High 468 / 881 0.8 / 2.9 15.2S / 15.1 25 / 40 - 3.00"
LC05R CG15  Low /High 476 / 806 0.9 / 2.35 15.2S / 15.1 25 / 37 - 3.00"
LC06 CG15  Low/High 550 / 1086 0.9 / 3.9 15.2S / 15.2 25 / 52 - 3.00"
LC07 CG15  Low/High 641 / 1270 0.8 / 3.65 15.3S / 15.4 33 / 59 - 3.00"
LC07 CG25  Mod 659 / 1280 0.7 / 3.0 25.1S / 25.1 16 / 38 - 3.00"
LC08 CG25  Mod 669 / 1469 0.7 / 3.4 25.1S / 25.1 16 / 43 - 3.00"
LC09 CG25  Mod 774 / 1664 0.7 / 3.4 25.2S / 25.2 21 / 49 - 3.00"
LC10 CG25  Mod 896 / 1860 0.8 / 3.1 25.3S / 25.3 25 / 52 - 3.00"
LC11 CG25  Mod 1037 / 2059 0.7 / 3.1 25.4S / 25.4 28 / 60 - 3.00"
LC12 CG25  Mod 1184 / 2278 0.7 / 2.9 25.5S / 25.5 32 / 68 - 3.00"
LCE13 CG50  Mod 1060 / 2460 0.55 / 2.7 50.2S / 50.2 20 / 40 - 3.00"
LCE14 CG50  Mod 1044 / 2657 0.5 / 3.5 50.2S / 50.2 20 / 42 - 3.00"
LCE15 CG50  Mod 1228 / 2850 0.5 / 2.9 50.3S / 50.3 21 / 42 - 3.00"
LCE16 CG50  Mod 1228 / 3043 0.5 / 3.2 50.3S / 50.3 21 / 49 - 3.00"
LCE17 CG50  Mod 1228 / 3236 0.5 / 3.5 50.3S / 50.3 21 / 70 - 3.00"
LCE18 CG50  Mod 1439 / 3451 0.55 / 3.05 50.4S / 50.4 23 / 50 - 3.00"
LCE19 CG50  Mod 1443 / 3622 0.5 / 3.2 50.4S / 50.4 23 / 60 - 3.00"
LCE20 CG50  Mod 1443 / 3815 0.5 / 3.7 50.4S / 50.4 23 / 75 - 3.00"
LCE21 CG50  Mod 1700 / 4027 0.5 / 3.1 50.5S / 50.5 26 / 75 - 3.00"
LCE22 CG50  Mod 1700 / 4239 0.5 / 3.3 50.5S / 50.5 26 / 78 - 3.00"
LCE23 CG50  Low /High 2197 / 4450 0.75 / 3.8 50.5S /50.5 33 / 82 - 3.00"
LCE23 CG50  Mod 1707 / 4450 0.55 / 3.8 50.5S / 50.5 26 / 82 - 3.00"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
Peerless SC/SCT
Boiler Burner  Firing Mode  Rate  
MBH 
SC05 CG10  Low Fire Start 444 1.0 / 3.0 10.1 / 10.1 - 10 / 2 2.50"
SC06 CG10  On/Off 491 2.0 10.3 / 10.3 - 5 / 0 2.50"
SC07 CG10  On/Off 569 2.7 10.3 / 10.3 - 8 / 0 2.50"
SC08 CG10  Low Fire Start 656 1.5 / 3.4 10.4S / 10.4 - 6.5 / 0 2.50"
SC09 CG10  Low Fire Start 741 2.0 / 4.2 10.4S / 10.4 - 8.5 / 0 2.50"
SC10 CG10  Low Fire Start 802 2.0 / 3.9 10.5S /10.5 - 10 / 3 2.50"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
 
Page 9

Peerless TC
 Commercial Gas Burner OEM Setup Guide
Boiler Burner  Firing Mode  Rate  
MBH 
TC-04 CG15  Mod 581 / 1156 1.05 / 4.4 15.2S / 15.2 25 / 50 - 4.875"
TC-05 CG25  Mod 758 / 1506 0.7 / 2.95 25.2S / 25.2 21 / 43 - 4.875"
TC-06 CG25  Mod 899 / 1833 0.7 / 3.15 25.3S / 25.3 25 / 50 - 4.875"
TC-07 CG25  Mod 1051 / 2179 0.75 / 3.45 25.4S / 25.4 28 / 60 - 4.875"
TC-07 CG50  Low/High 1085 / 2182 0.85 / 3.5 50.1S / 50.1 20 / 35 - 4.875"
TC-07 CG50  Mod 890 / 2182 0.6 / 3.5 50.1S / 50.1 17 / 35 - 4.875"
TC-08 CG25  Mod 1201 / 2527 0.7 / 3.3 25.5S / 25.5 32 / 105 - 4.875"
TC-08 CG50  Mod 1047 / 2507 0.6 / 3.2 50.2S / 50.2 20 / 40 - 4.875"
TC-08 CG50  Low/High 1259 / 2507 0.8 / 3.2 50.2S / 50.2 23 / 40 - 4.875"
TC-09 CG50  Low/High 1420 / 2862 0.8 / 3.1 50.3S / 50.3 24 / 42 - 4.875"
TC-09 CG50  Mod 1235 / 2862 0.6 / 3.1 50.3S / 50.3 21 / 42 - 4.875"
TC-10 CG50  Low/High 1599 / 3222 0.9 / 3.8 50.3S / 50.3 26 / 65 - 4.875"
TC-10 CG50  Mod 1234 / 3222 0.6 / 3.8 50.3S / 50.3 21 / 65 - 4.875"
TC-11 CG50  Mod 1452 / 3521 0.55 / 3.3 50.4S / 50.4 23 / 52 - 4.875"
TC-11 CG50  Low/High 1683 / 3521 0.8 / 3.3 50.4S / 50.4 26 / 52 - 4.875"
TC-12 CG50  Mod 1707 / 3918 0.55 / 3.1 50.5S / 50.5 27 / 65 - 4.875"
TC-12 CG50  Low/High 1931 / 3918 0.8 / 3.1 50.5S / 50.5 29 / 65 - 4.875"
TC-13 CG50  Low/High 2108 / 4199 0.9 / 3.5 50.5S / 50.5 31 / 85 - 4.875"
TC-13 CG50  Mod 1712 / 4199 0.55 / 3.5 50.5S / 50.5 27 / 85 - 4.875"
TC-14 CG50  Low/High 2262 / 4538 1.0 / 4.0 50.5S / 50.5 32 / 95 - 4.875"
TC-14 CG50  Mod 1732 / 4538 0.55 / 4.0 50.5S / 50.5 27 / 95 - 4.875"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
Scotch Marine 
Boiler Burner  Firing Mode  Rate  
MBH 
 100HP CG50 Mod 1700 / 4200 0.55 / 3.6 50.5S / 50.5 26 / 90 - 4.00"
20HP CG15 Mod 468 / 840 0.9 / 3.44 15.1S / 15.1 23 / 43 - 4.12"
30HP CG15 Mod 641 / 1260 0.9 / 3.86 15.3S / 15.3 24 / 80 - 4.12"
40HP CG25 Mod 774 / 1680 0.75 / 3.58 25.2S / 25.2 22 /48 - 4.12"
50HP CG25 Mod 1037 / 2100 0.75 / 3.3 25.4S / 25.4 28 / 63 - 4.12"
60HP CG50 Mod 1044 / 2520 0.55 / 3.32 50.2S / 50.2 21 / 41 - 4.00"
70HP CG50 Mod 1228 / 2940 0.55 / 3.2 50.3S / 50.3 22 / 46 - 4.00"
80HP CG50 Mod 1443 / 3360 0.55 / 3.26 50.4S / 50.4 23 / 48 - 4.00"
90HP CG50 Mod 1443 / 3780 0.55 / 3.88 50.4S / 50.4 23 / 80 - 4.00"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
 
Page 10

Weil McLain 80
 Commercial Gas Burner OEM Setup Guide
Boiler Burner  Firing Mode  Rate  
MBH 
 380 CG10  Low Fire Start 336 0.7 / 1.8 10.1S / 10.1 - 3 / 0 3.00"
 480 CG10  Low Fire Start 491 0.8 / 1.45 10.3S / 10.3 - 6 / 0 3.00"
 580 CG10  Low Fire Start 639 1.6 / 3.11 10.4S / 10.4 - 8 / 0 3.00"
 680 CG10  Low Fire Start 787 1.7 / 3.3 10.5S / 10.5 - 8 / 1 3.00"
 780 CG10  Low Fire Start 943 1.0 / 3.2 10.6S / 10.6 - 10 / 3 3.00"
 780 CG15  Mod 461 / 945 1.0 / 4.2 15.1S / 15.1 22 / 50 - 4.00"
 880 CG10  Low Fire Start 1067 1.0 / 4.1 10.6S / 10.6 - 10 / 4 4.00"
 880 CG15  Mod 542 / 1072 0.9 / 3.5 15.2S / 15.2 25 / 47 - 4.00"
 980 CG15  Mod 641 / 1230 0.95 / 3.49 15.3S / 15.3 28 / 65 - 4.00"
1080 CG15  Mod 742 / 1392 0.8 / 3.0 15.4S / 15.4 28 / 62 - 4.00"
1080 CG25  Mod 682 / 1378 0.75 / 3.0 25.1S / 25.1 15 / 42 - 4.00"
1180 CG25  Mod 774 / 1526 0.73 / 2.83 25.2S / 25.2 21 / 43 - 4.00"
1280 CG25  Mod 787 / 1670 0.75 / 3.1 25.2S / 25.2 21 / 48 - 4.00"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
Weil McLain 88
Boiler Burner  Firing Mode  Rate  
MBH 
 488 / 488R CG10  Low Fire Start 995 1.0 / 3.8 10.6S / 10.6 - 10 / 4 4.00"
 488 / 488R CG15  Mod 550 / 991 0.9 / 3.2 15.2S / 15.2 25 / 45 - 4.00"
 588 CG25  Mod 656 / 1382 0.75 / 3.1 25.1S / 25.1 17 / 40 - 4.00"
 688 CG25  Mod 774 / 1703 0.76 / 3.62 25.2S / 25.2 21 / 51 - 4.00"
 788 CG50  Mod 888 / 2053 0.55 / 2.5 50.1S / 50.1 17 / 32 - 4.00"
 888 CG50  Mod 1040 / 2350 0.55 / 2.2 50.2S / 50.2 20 / 37 - 4.00"
 988 CG50  Mod 1044 / 2713 0.54 / 3.77 50.2S / 50.2 20 / 42 - 4.00"
 988R CG50  Mod 1044 / 2482 0.55 / 3.12 50.2S / 50.2 20 / 39 - 4.00"
1088 CG50  Mod 1228 / 3103 0.55 / 3.52 50.3S / 50.3 21 / 53 - 4.00"
1088R CG50  Mod 1228 / 2887 0.56 / 3.1 50.3S / 50.3 21 / 42 - 4.00"
1188 CG50  Mod 1443 / 3392 0.57 / 3.14 50.4S / 50.4 23 / 50 - 4.00"
1288 CG50  Mod 1443 / 3753 0.55 / 3.73 50.4S / 50.4 23 / 75 - 4.00"
1388 CG50  Mod 1700 / 4113 0.59 / 3.45 50.5S / 50.5 26 / 70 - 4.00"
1488 CG50  Mod 1762 / 4488 0.6 / 3.2 50.5S / 50.5 26 / 90 - 4.00"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
 
Page 11

 Commercial Gas Burner OEM Setup Guide
Weil McLain 88 Series 2
Boiler Burner  Firing Mode  Rate  
MBH 
 488 CG10 Low Fire Start 986 1.5 / 4.5 10.6S / 10.6 - 10/4 4.00"
 588 CG25 Mod 676 / 1357 0.8 / 3.5 25.1S / 25.1 16 / 41 - 4.00"
 688 CG25 Mod 784 / 1729 0.8 / 3.7 25.2S / 25.2 22 / 53 - 4.00"
 788 CG50 Mod 904 / 2017 0.6 / 3.1 50.1S / 50.1 19 / 32 - 4.00"
 888 CG50 Mod 1030 / 2396 0.5 / 3.05 50.2S / 50.2 20 / 39 - 4.00"
 988 CG50 Mod 1055 / 2666 0.6 / 3.75 50.2S / 50.2 20 / 43 - 4.00"
1088 CG50 Mod 1228 / 3089 0.55 / 3.65 50.3S / 50.3 21 / 48 - 4.00"
1188 CG50 Mod 1458 / 3403 0.6 / 3.6 50.4S / 50.4 23 / 53 - 4.00"
1288 CG50 Mod 1462 / 3762 0.6 / 4.15 50.4S / 50.4 23 / 75 - 4.00"
1388 CG50 Mod 1719 / 4171 0.65 / 4.0 50.5S / 50.5 26 / 70 - 4.00"
Manifold 
Pressure 
in. water
  Head Type 
/ Head 
Setting
Damper 
Setting 
Blue / Red
Shutter 
Band 
Settings
Air Tube 
Insertion 
Inches
 
Page 12

COMMERCIAL PRODUCTS
R.W. Beckett Corporation 
R.W. Beckett Canada, Ltd. 
Form No. 61640 R04, Printed in the USA 01/10
●
P.O. Box 1289, Elyria, Ohio 44036-1289
●
 430 Laird Road, Unit 3, Guelph, Ontario N1G 3X7 
www.beckettcorp.com
 ● 
1-800-645-2876
●
 1-800-665-6972 ● Fax: (519)763-5656
 ● 
Fax: 888-327-4811