Arthur S Stockbridge , GA April 18, 2015 Faulty thermostat would stick in the off position every 2 or 3 days could not find the exact match so i opted for one that was "close " Got the replacement thermostat, installed it, and it's been running great now for 4 days. Read More... 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Screwdrivers