Replacement Part List

PARTS LIST
GALAXY CAST-IRON GAS BOILERS
GXHA Series Steam Models
For intermittent ignition, see IID Parts List on page 3.
NOTE: When ordering, please specify boiler model number, serial number and gas by name: "Natural" or "Propane".
Refer to page 4 for exploded view of boiler.
PUBLICATION NO. GXHA-10PL
Printed in U.S.A. 815
Part No. 412389
Ref Description GXHA-100 GXHA-120 GXHA-160 GXHA-200
1 Jacket Assembly:
1A Right side panel 412333 412333 412333 412333
1B Left side panel 412334 412334 412334 412334
1C Back side panel 412335 412335 412336 412337
1D Front side panel 412330 412330 412331 412332
1E Control panel 412327 412327 412328 412329
1F Top side panel 412339 412339 412340 412341
2 Gas manifold 410844 410844 410845 410846
Main Burner Orifice:
3 Natural Gas 411869 411869 411869 411869
LP Propane Gas 410825 410825 410825 410825
4 Burner 410508 410508 410508 410508
4A Burner with Pilot Bracket 410479 410479 410479 410479
5 Burner clip 410509 410509 410509 410509
7A Pilot tube 1/4 410530 410530 410530 410530
Pilot fitting 1/4 411768 411768 411768 411768
7D Access Door 410754 410754 410755 410756
8 Base Assembly:
8A Base Assembly with insulation 412604 412604 412605 412606
8B Burner MTG Panel 410744 410744 410745 410746
9 Heat Exchanger 402063 402063 402064 402065
9B Baffle (flat) 411901
10 Nipple 3/4 651331000 651331000 651331000 651331000
11 Steam safety valve 400107 400107 400107 400107
12 Tankless coil w/gasket-steam 402060 402060 402060 402060
12 Tankless cover plate 400113 400113 400113 400113
13 Blank plug 1/2 400239 400239 400239 400239
14 Well 410569 410569 410569 410569
15 “J” Bolt 400148 400148 400148 400148
16 Wing nut 400147 400147 400147 400147
17 Draft diverter front Sub-Assy 412321 412373 412322 412323
18 Draft diverter rear Sub-Assy 412316 412374 412317 412318
19 Fiberglass rope 403254 403254 403254 403254
20 Coupling 90220105 90220105 90220105 90220105
21 Blocked vent safety switch 460533 460533 460533 460533
22 Roll-out safety switch 411883 411883 411883 411883
23 Roll-out switch bracket 411894 411894 411894 411894

Summary of content (4 pages)