A.O. Smith CYCLONE Xi BTH 120A - User Manual

1
PRINTED 0607 197728-001
BLOWER/BURNER ASSEMBLY
See Page 4 & 5
GAS VALVE(S)
See Page 6
DISPLAY CONTROL ASSEMBLY
See Page 2
MODELS:
BTH 120/A
BTH 150/A
BTH 199/A
BTH 250/A
Series:
100/101
COMMERCIAL GAS SERVICE PARTS LIST
A.O. Smith Water Heater Parts Fulfillment
125 Southeast Parkway • Franklin, TN 37068
www.hotwater.com •
1-800-433-2525
INNER COVER CONTROL ASSEMBLY
See Page 3
A.O. Smith Water Heater Parts Fulfillment • phone: 1-800-433-2545 • www.hotwater.com
ELECTRONIC ANODE
See Page 7
EXHAUST ELBOW ASSEMBLY - VENT KIT ASSEMBLY
See Page
7
BTH CYCLONE Xi - MODEL BTH-120/A-250/A
See Page 2

Summary

Commercial Gas Service Parts List

Display Control Assembly

Parts for the water heater's user interface and control panel.

Inner Cover Control Assembly

Internal components related to the control system accessed via the inner cover.

Blower and Burner Assembly - Models 120;A & 150;A

Parts for the blower and burner system for models 120/A & 150/A.

Blower and Burner Assembly - Models 199;A & 250;A

Parts for the blower and burner system for models 199/A & 250/A.

Gas Valve Assembly

Components of the gas valve system for fuel control.

Exhaust Connector and Vent Kit Assembly

Parts for exhaust connection and standard vent kit assembly.

Electronic Anode Assembly

Components for the electronic anode, a corrosion protection system.

Optional Vent Kit Assembly

Parts for optional vent kits, including U.S. and Canadian versions.

A.O. Smith CYCLONE Xi BTH 120A Specifications

General

Brand	A.O. Smith
Model	CYCLONE Xi BTH 120A
Category	Water Heater
Language	English