4
BURNER / BLOWER ASSEMBLY - MODELS 120/A & 150/A
BTH 120/A
BTH 150/A
Item
Description
100
101
100
101
1 ...... Blower ....................................................... 9006272005 ....... 9006272005 ........ 9006273005 ..... 9006273005
2 ...... Burner ....................................................... 9006275005 ....... 9006276005 ........ 9006277005 ..... 9006278005
3 ...... Burner Flange ........................................... 197256-000 ......... 197256-000 .........197256-000 ....... 197256-000
4 ...... Burner Gasket .......................................... 197257-000 ......... 197257-000 .........197257-000 ....... 197257-000
5 ...... Condensate Tee ........................................ 181865-000 ......... 181865-000 .........181865-000 ....... 181865-000
6 ...... Coupling-Power Vent ................................ 9006107205 ....... 9006107205 ........ 9006107205 ..... 9006107205
7 ...... Flame Sensor ........................................... 9006106205 ....... 9006106205 ........ 9006106205 ..... 9006106205
8 ...... Flange Gasket .......................................... 194817-000 ......... 194817-000 .........194817-000 ....... 194817-000
9 ...... Hose Barb 1/2" x 1/4" ............................... 181863-000 ......... 181863-000 .........181863-000 ....... 181863-000
10 ..... Igniter ........................................................ 9006101205 ....... 9006101205 ........ 9006101205 ..... 9006101205
11 ..... Observation Window ................................. 9006102215 ....... 9006102215 ........ 9006102215 ..... 9006102215
12 ..... Screen Wire .............................................. 9006027015 ....... 9006027015 ........ 9006027015 ..... 9006027015
13 ..... Stud 5-16-18 x 1 3/4" ................................ 196881-000 ......... 196881-000 .........196881-000 ....... 196881-000
14 ..... Truss Hd Machine Screw 1/4-20 x 1.00" ... 194816-000 ......... 194816-000 .........194816-000 ....... 194816-000
15 ..... Viewport Gasket ....................................... 9006103215 ....... 9006103215 ........ 9006103215 ..... 9006103215
A.O. Smith Water Heater Parts Fulfillment •
phone: 1-800-433-2545 • www.hotwater.com
PRINTED 0607
197728-001
