Posted 2/6/2012 13:03 (#2209368 - in reply to #2209331) Subject: RE: Block Heaters & GFCI Outlets
scmn
Rewired machine shed with new GFCI`s this fall and have had no problem so far. Electrician said they are heavy duty commercial ones whatever that means. Probably cost twice as much, Who knows. Newer and older tractors and grain trucks plugged in so far.