Parts / Glow Brand / B85/B120/B160
Glow Brand · Boiler parts
Glow Brand B85, B120 and B160 condensing boiler: parts list
104 replacement parts with OEM part numbers for 3 models. Pick your model for a list of only the parts that fit it.
Jump to: Controls & boards · Ignition & flame · Gas valve & orifices · Pressure & limit switches · Electrical · Motors & blowers · Inducer & venting · Heat exchanger & burners · Condensate · Water / hydronic · Cabinet & doors · Other
Controls & boards Part Part # Fits Qty Size / rating Flue temperature sensor GLO-42 All 3 models 1 Display board decal CB-119 All 3 models 1 Display board enclosure CB-123 All 3 models 1 Display board CB-122 All 3 models 1 Ignition control board (ICB) with 5 A fuseFuse is a B-221 5 A 250 V B-221 All 3 models 1 Display board enclosure screws CB-182 All 3 models 1 Temperature sensor clip (supply/return) GLO-41 All 3 models 1
Ignition & flame Part Part # Fits Qty Size / rating Ionization electrode cable (585 mm) GLO-44 All 3 models 1 Ignition electrode cable (1095 mm) CB-109 All 3 models 1 Ignition electrode gasket GLO-586 All 3 models 1 Ignition electrode GLO-582-1 All 3 models 1 Electrode mounting screws GLO-588 All 3 models 1 Ionization electrode GLO-583 All 3 models 1 Ionization electrode gasket GLO-587 All 3 models 1
Gas valve & orifices Part Part # Fits Qty Size / rating Brass fitting 3/4 in. NPT GLO-180-50 All 3 models 1 Fibre washer 3/4 in., gas pipe GLO-172 All 3 models 1 Gas supply tube CB-103 All 3 models 1 Fibre washer 1/2 in., gas pipe GLO-173 All 3 models 1 Gas valve screw M4 x 12 hex GLO-563 All 3 models 1 Gas valve cork gasket GLO-170 All 3 models 1 Brass boiler gas valve fitting CB-130 All 3 models 1 Gas valve GLO-541 All 3 models 1 Gas valve rubber coupling (valve to venturi) GLO-547 All 3 models 1 Gas valve mounting screws (T25) GLO-180-110 All 3 models 2 Venturi 20 mm (B85) CB-183 B85 1 Venturi 24 mm (B120/B160) CB-184 B120, B160 1
Pressure & limit switches Part Part # Fits Qty Size / rating Blocked flue switch GLO-180-150 All 3 models 1 Hose barb 3/16 in. nylon GLO-51 All 3 models 1 Blocked flue switch mounting bracket GLO-180-21 All 3 models 1 High limit switch screw GLO-180-100 All 3 models 1 High limit switch 95 C (203 F) EKA-323-39 All 3 models 1 Water pressure sensor B-150 All 3 models 1 Barbed tee 3/16 in. (flue switch loop) GLO-65 All 3 models 1
Electrical Part Part # Fits Qty Size / rating Terminal strip screw CB-137 All 3 models 1 Control terminal strip CB-116 All 3 models 1 Field wiring strip bracket B-194-S All 3 models 1 Field wiring terminal strip label B-240 All 3 models 1 Silicone cable grommet CB-127 All 3 models 1 LWCO jumper (factory installed) LWCO JUMPER All 3 models 1
Motors & blowers Part Part # Fits Qty Size / rating Combustion fan GLO-543 All 3 models 1 Fan to venturi O-ring GLO-544 All 3 models 1 Venturi mounting hex screw (T30) GLO-180-109 All 3 models 3
Inducer & venting Part Part # Fits Qty Size / rating Galvanized vent screen SCREEN All 3 models 2 PVC vent plug GLO-02-PLUG All 3 models 1 PVC combustion air inlet adapter GLO-01 All 3 models 1 CPVC exhaust flue adapter GLO-03 All 3 models 1 Vent adapter screw GLO-180-114 All 3 models 8 Flue outlet adapter 60 mm GLO-62 All 3 models 1
Heat exchanger & burners Part Part # Fits Qty Size / rating Heat exchanger assembly, Isothermic ASME H (B85) CB-112 B85 1 Heat exchanger assembly, Isothermic ASME H (B120/B160) CB-113 B120, B160 1 Heat exchanger holding clamp GLO-60 All 3 models 1 Fan/burner gasket GLO-50 All 3 models 1 Heat exchanger support clamps (B85, 2 pcs) CB-114 B85 2 Heat exchanger support clamps (B120/B160, 2 pcs) GLO-59 B120, B160 2 Stainless heat exchanger clip GLO-70 All 3 models 1 Stainless steel heat exchanger (B85) CB-150 B85 1 Stainless steel heat exchanger (B120/B160) CB-151 B120, B160 1 Heat exchanger refractory insulation (rear) GLO-180-75 All 3 models 1 Cork gasket, heat exchanger CB-159 All 3 models 1 Burner plate gasket GLO-585 All 3 models 1 Burner plate refractory insulation GLO-180-74 All 3 models 1 Burner and plate (B85)Printed as C85 in the list; fits B85 CB-152 B85 1 Burner and plate (B120/B160)Printed as C120 in the list; B120/B160 CB-153 B120, B160 1 Burner mounting nuts GLO-589 All 3 models 4
Condensate Part Part # Fits Qty Size / rating Condensate hose connector 3/4 to 1/2 in. GLO-180-200 All 3 models 1 Plastic condensate fitting 1/2 to 1/2 in. GLO-180-77 All 3 models 1 Heat exchanger condensate tube GLO-180-111 All 3 models 1 Gear clamp GLO-180-41 All 3 models 1 Condensate trap GLO-48 All 3 models 1 Condensate drain tube GLO-47 All 3 models 1 Condensate hose grommet GRO-001 All 3 models 1 Silicone condensate hose GLO-180-22 All 3 models 1
Water / hydronic Part Part # Fits Qty Size / rating Automatic air vent, high capacity 150 psi CB-111 All 3 models 1 Air vent grommet CB-126 All 3 models 1 Air vent fitting CB-131 All 3 models 1 O-ring, auto air vent CB-161 All 3 models 1 Air vent clip CB-250 All 3 models 1 O-ring CB-149 All 3 models 1 CH supply copper tube B-111 All 3 models 1 Rubber washer 3/4 in. GLO-40 All 3 models 1 Pressure gauge fixture B-117 All 3 models 1 Safety relief valve 30 psi CB-136 All 3 models 1 CH return copper tube B-110 All 3 models 1 Manual air vent CB-156 All 3 models 1
Cabinet & doors Part Part # Fits Qty Size / rating Screw 8-32 x 3/8 pan Phillips type F GLO-180-103 All 3 models 1 Screw 10-32 x 1/2 pan GLO-180-107 All 3 models 1 Hinge, door CB-193-S All 3 models 1 Lock nut 10-32 GLO-180-108 All 3 models 1 Screw 10-32 x 1/2 GLO-180-105 All 3 models 1 Hex screw M5 x 12 DIN933 GLO-180-106 All 3 models 1 Thread cutting screw 10-24 x 1/2 HWH GLO-180-104 All 3 models 1 Front door mounting bracket GLO-180-S-09 All 3 models 1 Left panel, painted (B85) CB-202-S B85 1 Left panel, painted (B120/B160) CB-203-S B120, B160 1 Right panel, painted (B85) CB-201-S B85 1 Right panel, painted (B120/B160) CB-204-S B120, B160 1 Wrap rear support mounting bracket CB-192-S All 3 models 1 Boiler wrap, unpainted (B85) B-190-S B85 1 Boiler wrap, unpainted (B120/B160) B-191-S B120, B160 1 Wall mount support bracket GLO-180-S-13 All 3 models 1 Front door, painted CB-200-S All 3 models 1
Other Part Part # Fits Qty Size / rating Wire harness clip GLO-67 All 3 models 1 Zip ties CB-115 All 3 models 1 Cotter pin 1/8 x 3-1/2 in. CB-148 All 3 models 1
Source: Glow Brand B85/B120/B160 Installation & Operation Manual V20231025 (15.1 Part List). Part names are written by HVACopedia.
Part numbers are taken from the manufacturer’s published repair parts documents and are listed so you can identify the right part. Manufacturers replace and supersede numbers over time, so confirm the number with your distributor before you order, and use factory-authorized parts on equipment under warranty. Replacing gas, electrical and refrigerant parts is work for a licensed technician. HVACopedia is not affiliated with any manufacturer; brand and model names only identify the equipment.
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