1. DL manuals
  2. A.O. Smith
  3. Water Heater
  4. 970 Series
  5. Parts List

A.O. Smith 970 Series Parts List

Summary of 970 Series

  • Page 1

    1 psd-3-443/c commercial water heater parts list model bth-300a series 970/971 model bth-400a series 970 printed in u.S.A. 0604 195788-001 blower/burner assembly see page 7 gas valve see page 5 recirculating system see page 5 operating control wiring see page 4 control panel see page 3 powered anode...

  • Page 2

    2 bth 300a bth 400a item description 970/971 970/971 1 cleanout gasket .............. 99038 ............ 99038 2 cover, cleanout ............... 99037 ............ 99037 3 cover, left ...................... 194748 .......... 194748 4 cover, right .................... 194749 .......... 194749 5 drain...

  • Page 3

    3 cyclone xhe bth 300a/400a - control panel bth 300a bth 400a item description 970/971 970/971 1 cable assembly, power switch ..................................................................194785............ 194785 2 blower prover air switch ..........................................................

  • Page 4

    4 detail 2 - cyclone xhe bth 300a - connections (continued).

  • Page 5

    5 detail 4 - gas valve bth 300a bth 400a item description 970/971 970/971 1 elbow, 3/4" female - 3/4" female........................................................... 194873 ................. 194873 2 elbow, 3/4" male - 1" female ................................................................. 194...

  • Page 6

    6 bth 300a bth 400a item description 970/971 970/971 exhaust elbow and fittings 1 adapter, hose fitting ....................................................................................................... 192472 .............. 192472 2 elbow, 90° .....................................................

  • Page 7

    7 bth 300a bth 400a item description 970/971 970/971 1 burner .................................................................................................. 194779 ................ 194998 2 blower/motor assembly ....................................................................... 194746 ........

  • Page 8

    8 a.O. Smith water products company 5621 w. 115th street • alsip, illinois 60803 phone: 1-800-433-2545 • fax: 1-800-433-2515 website: www.Hotwater.Com • e-mail: www.Hotwater.Com/parts bth 300a bth 400a item description 970/971 970/971 1 anode ............................................................