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eb20b fan always on

Posted: Tue Nov 30, 2010 4:11 am
by coffeemygig
The blower fan on my eb20b just started giving me a problem. The heat turns off but the fan continues to run. I pulled the cover off the thermostat and it seems to be OK. (the little contacts are clear of the main contact and make tiny blue spars when you run the lever back and forth). Thanks for your help.

Re: eb20b fan always on

Posted: Thu Dec 02, 2010 7:26 pm
by Robert
Most likely a bad sequencer.

Sequencer # 3120A3571 can be seen and ordered from here by paging down:

http://www.aberdeenhomerepair.com/store ... esults.php



Thanks,
Robert