Exploded Parts

ManualsBrandsAO Smith ManualsHot Water TanksAO Smith 100 Gallon Commercial Natural Gas Water Heater with 250,000 BTU Input from the Cyclone Series

PRINTED 0514 327728-001

BLOWER/BURNER ASSEMBLY

See Page 4

GAS VALVE(S)

See Page 4

DISPLAY CONTROL ASSEMBLY

See Page 2

MODELS:

BTH 120(A)

BTH 150(A)

BTH 199(A)

BTH 250(A)

Series:

200/201

COMMERCIAL GAS SERVICE PARTS LIST

A.O. Smith Water Heater Parts Fulllment

125 Southeast Parkway • Franklin, TN 37068

www.hotwater.com •

1-800-433-2545

INNER COVER CONTROL ASSEMBLY

See Page 3

POWERED ANODE

See Page 3

EXHAUST ELBOW ASSEMBLY - VENT KIT ASSEMBLY

See Page

5 & 6

BTH CYCLONE MXi - MODEL BTH-120(A)-250(A)

See Page 2

A. O. Smith Water Heater Parts Fulllment • 125 Southeast Parkway • Franklin, TN 37068 • 1-800-433-2545 • www.hotwater.com

Summary of content (8 pages)

PAGE 1
COMMERCIAL GAS SERVICE PARTS LIST MODELS: BTH 120(A) BTH 150(A) BTH 199(A) BTH 250(A) Series: 200/201 A.O. Smith Water Heater Parts Fulfillment 125 Southeast Parkway • Franklin, TN 37068 www.hotwater.com • 1-800-433-2545 DISPLAY CONTROL ASSEMBLY See Page 2 BTH CYCLONE MXi - MODEL BTH-120(A)-250(A) See Page 2 BLOWER/BURNER ASSEMBLY See Page 4 INNER COVER CONTROL ASSEMBLY See Page 3 GAS VALVE(S) See Page 4 EXHAUST ELBOW ASSEMBLY - VENT KIT ASSEMBLY See Page 5 & 6 POWERED ANODE See Page 3 A. O.
PAGE 2
CLEANOUT ASSEMBLY / TEMPERATURE & PRESSURE VALVE Item Description 1 2 3 4 5 6 BTH 120(A) 200/201 BTH 150(A) 200/201 BTH 199(A) 200/201 BTH 250(A) 200/201 Cleanout Gasket.................................... 9004099215........... 9004099215........... 9004099215........... 9004099215 Cleanout Plate....................................... 9005797205........... 9005797205........... 9005797205........... 9005797205 T & P Valve............................................ 9005899205...........
PAGE 3
INNER COVER CONTROL ASSEMBLY - MODELS 120(A) & 150(A) Item BTH 120(A) 200/201 Description BTH 150(A) 200/201 1......... CCB Board-Programmed ............................................. 9008907015...........................9008907015 2......... Power Supply Board..................................................... 9008872005...........................9008872005 3......... Transformer.................................................................. 9008874005...........................9008874005 4....
PAGE 4
BLOWER / BURNER ASSEMBLY - MODELS 120(A) - 250(A) Item BTH 120(A) 200 Description BTH 120(A) 201 BTH 150 - 250(A) 200 BTH 150 - 250(A) 201 1........ Blower....................................................9008863005............ 9008863005.............. 9008910005.............. 9008910005 2........ Gasket - Cork / Venturie...................................**..............................**................................**...............................** 3........ Gas Valve / Venturie Assembly.....
PAGE 5
EXHAUST CONNECTOR ASSEMBLY - MODELS 120(A) - 250(A) Item BTH 120(A) - 250(A) 200 /201 Description 1........ Exhaust Connector....................................... 9006157205 2........ Exhaust/Condensate Elbow Assembly......... 9008908005 2 VENT KIT ASSEMBLY - MODELS 120(A) - 250(A) Item BTH 120(A) - 250(A) 200 /201 Description 1........ Intake/Exhaust Screen................................. 9006027015 2........ PVC 45 Degree Elbow.................................. 181901-000 2........
PAGE 6
OPTIONAL VENT KIT ASSEMBLY FOR 4" VENTING #9006205205 (U.S.) Item Description BTH 120(A) thru 250(A) 200 / 201 1........ Silicone................................................................. 2........ Wall Plate ............................................................ 3........ Vent Terminal Assembly 4"................................... OPTIONAL VENT KIT ASSEMBLY FOR 4" VENTING #9006339005 (CANADA) Item Description BTH 120(A) thru 250(A) 200 / 201 1........ Silicone......................
PAGE 7
NOTES: 7