LGB - Weil-McLain

Atmospheric Gas Boiler
LGB
Water (282-2014 MBH) - Steam (243-1799 MBH; 1013-7496 Sq.Ft.)
Series 2
Base Trade Price
Optional Adders to LGB Base Trade Price
Size
Steam
Boiler
Part No.
LGB-4 133-044-304 133-041-304 $ 6,107 $ 5,611 $ 3,534 $ 549 standard $ 332
LGB-5 133-054-304 133-051-304 $ 6,972 $ 6,476 $ 3,637 $ 687 standard $ 332 $ 4,099 $ 3,542 $ 701 use 5" W.C. $ 895
LGB-6 133-064-304 133-061-304 $ 8,478 $ 8,091 $ 3,871 $ 825 $ 74 $ 335 $ 3,395 $ 2,838 $ 450 $ 359 $ 687
LGB-7 133-074-304 133-071-304 $ 9,547 $ 9,160 $ 3,974 $ 964 $ 74 $ 335 $ 3,395 $ 2,838 $ 450 $ 359 $ 687
LGB-8 133-084-304 133-081-304 $ 10,835 $ 10,395 $ 4,080 $ 1,099 $ 74 $ 334 $ 3,507 $ 3,062 $ 402 $ 306 $ 634
LGB-9 133-094-304 133-091-304 $ 11,812 $ 11,372 $ 4,183 $ 1,237 $ 74 $ 334 $ 4,161 $ 3,062 $ 402 $ 306 $ 634
LGB-10 133-104-304 133-101-304 $ 12,978 $ 12,599 $ 4,289 $ 1,374 $ 149 $ 333 $ 3,897 $ 2,798 $ 472 $ 315 $ 645
LGB-11 133-114-304 133-111-304 $ 14,002 $ 13,623 $ 4,393 $ 1,510 $ 203 $ 333 $ 3,897 $ 3,038 $ 527 $ 315 $ 645
LGB-12 133-124-304 133-121-304 $ 14,998 $ 14,619 $ 4,496 $ 1,649 $ 203 $ 333 $ 3,897 $ 3,038 $ 527 $ 315 $ 645
LGB-13 133-134-304 133-131-304 $ 16,492 $ 16,008 $ 4,603 $ 1,786 $ 137 $ 717 $ 3,715 $ 2,745 $ 1,125 $ 742 $ 1,396
LGB-14 133-144-304 133-141-304 $ 17,449 $ 17,074 $ 4,705 $ 1,923 $ 138 $ 544 $ 3,658 $ 3,301 $ 1,136 $ 743 $ 1,398
LGB-15 133-154-304 133-151-304 $ 18,372 $ 17,997 n.a. n.a. $ 145 $ 660 $ 3,635 $ 3,278 $ 1,153 $ 754 $ 1,409
LGB-16 133-164-304 133-161-304 $ 19,334 $ 18,959 n.a. n.a. $ 145 $ 660 $ 3,635 $ 3,278 $ 1,153 $ 754 $ 1,409
LGB-17 133-174-304 133-171-304 $ 20,296 $ 19,921 n.a. n.a. $ 145 $ 660 $ 3,635 $ 3,278 $ 1,153 $ 754 $ 1,409
LGB-18 133-184-304 133-181-304 $ 21,671 $ 21,296 n.a. n.a. $ 219 $ 659 $ 3,680 $ 2,801 $ 1,213 $ 719 $ 1,374
LGB-19 133-194-304 133-191-304 $ 22,826 $ 22,451 n.a. n.a. $ 300 $ 658 $ 3,423 $ 2,724 $ 1,299 $ 729 $ 1,382
LGB-20 133-204-304 133-201-304 $ 23,673 $ 23,403 n.a. n.a. $ 347 $ 658 $ 3,423 $ 2,724 $ 1,346 $ 729 $ 1,382
LGB-21 133-214-304 133-211-304 $ 25,078 $ 24,902 n.a. n.a. $ 396 n.a $ 4,811 $ 2,724 $ 4,811 $ 2,724 n.a.
LGB-22 133-224-304 133-221-304 $ 26,188 $ 26,012 n.a. n.a. $ 396 n.a. $ 4,811 $ 2,724 $ 4,811 $ 2,724 n.a.
LGB-23 133-234-304 133-231-304 $ 27,298 $ 27,122 n.a. n.a. $ 396 n.a. $ 4,811 $ 2,724 $ 4,811 $ 2,724 n.a.
* 5.5" W.C. for LGB-21 to LGB-23 ** Above 2,500 MBH, F.M. and CSD-1 options are the same as I.R.I. Please order LGB-21 thru 23 as "I.R.I."
Additional Equipment
Additional Trim for Optional Codes
Part No. Description Trade F.M. I.R.I. & CSD-1
510-312-043 Water Temp Control (L4006A1017) $100 Water requires: requires:
1 required - low-high-low firing: LGB-6 thru 12 PS-851-120 LWCO L4006E1000 & Hydrolevel 45-550 LWCO
1 required - low-high-low firing: LGB-13 thru 23 I.R.I.
1 required - low-high-low firing: LGB-21 thru 23 CSD-1 & FM
2 required
- staged firing: LGB-13 thru 20 CSD-1
2 required - staged firing: LGB-13 thru 23 C.S.A.
510-312-135 Steam Pressure Control (PA404A1009) $106
1 required - low-high-low firing: LGB-6 thru 12 See Page 75 & 76 For Pricing
1 required - low-high-low firing: LGB-13 thru 23 I.R.I.
WFFP Flame Guardian ® Control Systems
Trade Price Adder
1 required - low-high-low firing: LGB-21 thru 23 CSD-1 & FM Part No.
Description
Field Assy. Packaged
2 required - staged firing: LGB-13 thru 20 CSD-1 383-300-188 WFFP-1 for LGB-6 thru 12 C.S.A. & CSD-1 $ 561 $ 907
2 required - staged firing: LGB-13 thru 23 C.S.A. WFFP-2 for LGB-13 thru 14 C.S.A.& CSD-1
$ 1,238
383-300-190 WFFP-2 for LGB-15 thru 20 C.S.A.& CSD-1 $ 750
Optional Equipment
Trade Price
WFFP-2 for LGB-21 thru 23 C.S.A.
n.a.
All Boilers
Inspection Openings
Water
Boiler
Part No.
Steam Water Optional Gas Trains - Choose 1 if required (Trim not included - see chart below)
Factory
Natural Gas - 7"
Pkg'd
Assemled
I.R.I.
CSD-1**
W.C.
Boiler
Nat.
Sections
Propane
LGB-4&5 = 5"
"P"
Gas
"A"
11" W.C.
5" W.C.
5.5" W.C. 7" W.C. 5" W.C.* 7" W.C. Propane
W.C.
$107 per section
(1-1/2" opening with brass plug; 2 per section)
LGB BOILER STANDARD EQUIPMENT
Water Boilers
Steam
Gravity or
Forced Condensate
Standard
Controls
• Cast Iron Sections • Comb. Operating & High Limit Temp Control - LGB-4 thru 20
• Insulated Extended Jacket • Operating Temperature Control - LGB-21 thru 23
• Aluminized Steel Collector Hood(s) and Draft Hood(s) • High Limit Temperature Control - LGB-21 thru 23
• Boilers tested for 80 P.S.I. Working Pressure
• Combination Pressure-Temperature Gauge
• Control Transformer - 120/24V
• 30 P.S.I. ASME Relief Valve - Side Outlet
• Factory-Packaged Burner-Base Assembly(ies):
• Built-In Air Eliminator in End Sections
One-Piece Aluminized Steel Burners, Gas Distribution • Probe Type Low Water Cut-Off, #PS-851-120 (packaged only)
Manifold, Aluminized Steel Base Panels, Hi-Temp.
Steam Boilers
Insulation Board Panels
• Operating Pressure Control
• Wiring Harness - Junction Box & Pre-Wired Flexible Conduit • High Limit Pressure Control
• Intermittent Electronic Ignition System (UCS) - LGB-4&5 • Compound Pressure-Vacuum Gauge
Electronic Pilot Burner with Ignition Electrode & Flame Rod • Gauge Cocks, Glass, and Guards
• Panel with Flame Rectification Electronic Control System • 15 P.S.I. ASME Relief Valve - Side Outlet
for each base assembly - LGB-6 thru 23 • Float Type Low Water Cut-Off - No. 61
Forced Condensate
requires:
L4079B-1033,
150S-MD LWCO &
63M LWCO
Not applicable
Gravity Condensate
requires:
L4079B-1033 &
63M LWCO
WFFP Control System
Standard Equipment
• Factory Pre-wired
• Proven Pilot
• Proven Main Flame
• Remote Flame Failure Alarm Terminals
• Power On Switch
• Cabinet & Mounting Bracket
• Door Lock & Key
• Diagnostic Switches
• Terminal Strip Wiring
• Indicating Lamps for:
- Call for Heat
- Pilot Proven
- Flame Failure
- Main Flame Proven (for each base)
Page 26 TPS #51 (0812)