20 Most Recent Sunbeam Twin Electric Auto Heated Blanket- Mushroom BW9800-030-772 - Page 7 Questions & Answers

It could be a number of things. Compressor could be finished, a clogged metering device,a dirty condenser, low or no refrigerant (freon), blocked return air register. Bird's nest in the unit's condenser(in the rear), broken conductor, blocked or restricted liquid line, inoperable condenser fan or just about anything.Just replace it.

The first link has some info about the F2 code.Apparently it used to be seen as FF but was changed.It is a power problem.It is still the same problem,which is REALLY not good.The next couple of links are forums which people also have the same problem as you.I would seriously get rid of that blanket.I saw someone mention EMF.I know exactly what EMF is and it is not an issue with this blanket at all,and is present in many things.A microwave probably has more,and still is not an issue.Anything that plugs into a wall has some form of EMF present,so do not even worry about it.

http://wiki.answers.com/Q/What_does_the_flashing_code_F2_mean_on_the_Sunbeam_Dual_Electric_Blanket

http://www.consumeraffairs.com/homeowners/sunbeam.html

http://www.complaintsboard.com/complaints/sunbeam-westpointe-amp-jc-penny039s-electric-blanket-c40368.html

http://www.complaintsboard.com/complaints/sunbeam-heating-blanket-c134216.html

Ask here, they should be able to get it