We have a Sealed Combustion Downflow Gas Furnace. When we turn up the thermostat the furnace kickes on then there is a bit of background sound and then it clicks off with no heating going on or fan running. When we check the spot where there are blinking lights that indicate a code for diagnostics we have 3 flashes which is defined as Centrifugal Switch Stuck Open. What now??? I am a registerd Grasshopper can I do this repair? Have repaired washer and dryer several times with assistance from this site but not sure if this is beyond my novis capibilities! Make: Coleman Evcon Model: DGAT070BDD Serial#: 960116289 Pippi