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CHG REPLACEMENT PARTS LIST
KEY DESCRIPTIONCHG150 CHG225BURNHAM PART # QUANTITY BURNHAM PART # QUANTITY
89 #6-32 x 13mm Hex x 92mm, Long Standoff 100488-01 2 100488-01 2
90 M6 x 1.0 x 75mm, Hex Head Screw 100489-01 16 100489-01 16
91 Manifold Seal Ring, EPDM 100490-01 8 100490-01 8
92 M6 x 1.0 x 30mm, SS Hex Socket Set Screw 100491-01 6 100491-01 6
93 M6 x 1.0, Lock Washer 100492-01 6 100492-01 6
94 M4 x 0.7 x 12mm, Phillips Pan Head Mach. Screw 100493-01 2 100493-01 2
95A M4 x 0.7 x 20mm, SS Hex Socket Set Screw 100494-01 2 100494-01 2
95B M4 x 0.7, Hex Nut, NP 100495-01 2 100495-01 2
96 M6 x 1.0 x 35mm, SS Hex Socket Set Screw 100496-01 8 100496-01 8
97 M6 x 1.0, Captive Washer Hex Nut 100497-01 8 100497-01 8
98 4.2 x 9.5mm, Pan Head Screw 100498-01 6 100498-01 6
99A Condensate Trap Less Connecting Pipe 100499-01 1 100499-01 1
99B Connecting Pipe For Condensate Trap 100500-01 1 100500-01 1
100 Water Manifold Mounting Plate 100501-01 2 100501-02 2
101 Return Manifold 100502-01 1 100502-02 1
102 Supply Manifold 100503-01 1 100503-02 1
103 Inspection Cover Plate 100504-01 1 100504-02 1
104 Inspection Cover Gasket, EDPM 100505-01 1 100505-02 1
105 Sight Glass Holder 100506-01 1 100506-01 1
106 Sight Glass 100507-01 1 100507-01 1
107 Sight Glass Gasket, 5mm 100508-01 2 100508-01 2
109 Ignition Electrode 100509-01 1 100509-01 1
110 Ignition Electrode Gasket, 5mm 100510-01 1 100510-01 1
111 Exhaust Pipe Lip Ring Seal 100511-01 1 100511-02 1
112 Burner Hood 100512-01 1 100512-02 1
113 Burner 100513-01 1 100513-02 1
114 Burner Hood Seal 100514-01 1 100514-02 1
115 Burner Air Distributor Plate 100515-01 1 100515-02 1
116 Nipple, Pressure Measuring, G1/8” 100516-01 1 100516-01 1
117 Hi Temperature Limit Switch 100517-01 1 100517-01 1
118 Sensor 100518-01 3 100518-01 3
119 M6 x 1.0, Nylock Hex Nut 100519-01 6 100519-01 6
120 Condensate Trap Gasket 100520-01 1 100520-01 1
121 X1 Outer Vestibule Line Voltage Harness 100521-01 1 100521-01 1
122 X2 Outer Vestibule Control Harness 100522-01 1 100522-01 1
123 X3/X4 Outer Vestibule Sensor Harness 100523-01 1 100523-01 1
124 Line Voltage Blower Harness / Ignition Ground Wire (j-box) 100524-01 1 100524-01 1
125 Inner Vestibule Gas Valve 100525-01 1 100525-01 1
126 Inner Vestibule Blower Control Harness 100526-01 1 100526-01 1
127 Inner Vestibule Hi Limit Harness 100527-01 1 100527-01 1
128 Inner Vestibule Sensor Harness 100528-01 1 100528-01 1
129 Inner Vestibule Line Voltage Blower Harness 100529-01 1 100529-01 1
130 Ignition (Spark) Cable Harness 100530-01 1 100530-01 1
131 Ribbon Cable Display Harness 100531-01 1 100531-01 1
132 Vented Dust Cap 100532-01 1 100532-01 1