Bradford White UCG100H199 Installation & Operation Manual page 59

2 Combustion Assembly
1 Combustion Assembly (Specify model)
2 Blower/Gas Valve Assembly (Specify model)
3 Burner Assembly (Specify model)
4 Blower – (Specify model)
5 Gasket & Screw
6 Transition Tube
7 Gasket Blower Transition
8 Gasket Transition Tube
9 1/4 – 20 Nut
10 Screw 8-32 x ¼" RHCR
11 Gasket Flame Sense
12 Gasket Igniter
Customer must specify complete model number and serial number when ordering service parts.
13 Sensor – Flame Sense
14 Igniter – Direct Spark Ignition
15 Blower / Burner Mounting Plate
16 Gasket Burner (Specify Model)
17 Burner (Specify Model)
18 Burner Mount Assembly
19 Sight Glass Assembly
20 Gasket Sight Glass
21 Reducer ¾ x ½ NPT
22 Nipple ½ NPT x 3"
23 Gas Valve
24 Venturi
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