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View Full Version : Coleman furnace fan will start but will not go full speed?


jtoney
Feb 26, 2011, 09:52 AM
Getting a 5 flash error code, not enough air flow

T-Top
Feb 26, 2011, 03:53 PM
Good chance you have a bad run capacitor. It's a $10 part vs a $140 part. You can have the capacitor tested at any hvac company and if it test bad, buy one from them and take it home.