Replacement Parts List

GAS
278 Discontinued Service Parts
EGH - Series 2 Through 4
Intermittent Ignition Parts
Fig.
No.
Part No. Description Mfr. Mfr’s Part No. Boiler size
85 95 105 115 125
United Technologies Intermittent Ignition
2-UT 511-330-242
Pilot Burner Assembly Kit (Includes: Orice,
Pilot Burner, 34" Pilot Gas Tubing, Spark Wire
and Sense Wire, and ¼" Adapter )
Precision
Equipment
PSE-NA249 X X X X X
4-UT 511-330-095 Ignition-Sensing Control Module With Molex U/T 1003-510 X X X X X
Honeywell Intermittent Ignition
2-H 511-330-170
Combination Safety Pilot Burner with Ignition-
Sensing Electrode and Natural Gas Orice
Honeywell Q348A-1002 X X X X X
5-H 591-391-798 Ignition-Sensing Cable, 36" Ristance L32577 X X X X X
Johnson Intermittent Ignition
2-J 511-330-163
Pilot Burner (Includes: Ignition Electrode and
Lead Cable, Sensing Probe and Lead Wire and
Natural Gas Orice)
Johnson J992LYW7125 X X X X X
5-J 511-724-270
Sensing Probe Lead Wire, 30" With Spade
Receptacle
Weil-McLain X X X X X
6-J 511-724-264 Sensing Probe With Spade Receptacle Johnson Y75AA-3 X X X X X
Common Intermittent Ignition Components
1
511-044-286
Combination Gas Valve ¾" X 1" N.P.T., Natural
Gas, 24 Volt
Robertshaw 7000DERHC X X
511-044-287
Combination Gas Valve 1" X 1" N.P.T., Natural
Gas, 24 Volt
Robertshaw 7000FTHC X X X
3 560-742-865
Pilot Tubing ⅛" X 34" Long With Compression
Fittings
Weil-McLain X X X X X
4-J 510-811-457
Conversion Kit to United Technologies Control
(Includes: Module, Wiring, Pilot Burner, and
Instructions.) No Gas Valve, Only to Replace
Honeywell or Johnson Controls
Weil-McLain X X X X X
Components For Series 4 Intermittent Ignition Only
4-H 511-330-097 Ignition Control Module Without Molex, 24 Volt U/T
1003-611A or
1003-511
X X X X X
N/S
540-130-966
Wiring Harness For Water Boilers With-Out
Tankless Heater Only
Weil-McLain X X X X X
540-130-969
Wiring Harness For Water Boilers With
Tankless Heater Only
Weil-McLain X X X X X
540-130-967
Wiring Harness For Steam Boilers With Float
LWCO Only
Weil-McLain X X X X X
540-130-968
Wiring Harness For Steam Boilers With Probe
LWCO Only
Weil-McLain X X X X X
510-811-390
Natural to Propane Conversion Kit, EGH-85 &
95.(Includes: Gas Valve, Pilot Burner, Orices,
and Instructions)
Weil-McLain X X
510-811-391
Natural to Propane Conversion Kit, EGH-
105-125.(Includes: Gas Valve, Pilot Burner,
Orices, and Instructions)
Weil-McLain X X X