mobilehomerepair.com

Posted: **Sat Jan 30, 2010 4:51 pm**

I have an old Williamson furnace and after some probing I think the lower sequencer is gone. The number on the sequencer is 12SH22. Anyone know what the replacement part number is for this out dated part?

Thanks in advance.
Freezing in Indiana

Chris

Posted: **Sun Jan 31, 2010 4:34 pm**

Hi Chris,

What KW is your furnace elements ?

Thanks,
Robert

mobilehomerepair.com

Williamson Furnace looking for lower sequencer.

Williamson Furnace looking for lower sequencer.

Re: Williamson Furnace looking for lower sequencer.