Carrier 38BRC036 Air Conditioner "furnace three blinks blink" Questions

...a problem. The three blinks could indicate an open limit because the blower is not operating. Keep the blower on manual and let the furnace run normally until you can figure out what the problem

three blinking lights (red) U need to supply more info.There will be a sticker on the furnace likely in the lower Fan Compartment which will have a legend that explains each error code...ie: 3 blinks

...furnace model # RGPH 15EARJR with a Protech 62-24084-82 main board which keeps cycling on and off every few minutes. When it goes off the middle green LED blinks rapidly three times over & over. ...

Furnace runs but no heat The red LED blinks three times fast- then three times slow. The only way to stop the gan is to unplug the unit. ??? you need a new board. we just went through that with our ...

...three times. The manual says- pressure switch circuit not closed. That is the case because the induced draft blower is not spinning. When a call for heat occurs this fan should spin. The pressure ...

My Goodman gas furnace will run, but will not ignite. I do see a red light blinking three times through the peep hole. hot surface ignitor is my guess

Led blinks three times and no ignition. ignitor is bad or board not feeding it power or air switch is bad or draft motor not running fast enough

...furnace will try and light three time before it faults out for safety reasons. Adjust the flame sensor so that it is closer to the flame or actually in the pilot flame. If the flame sensor is inside ...

furnace. The blower comes on, shortly thereafter the glow igniter comes on, but the gas does not come on. I noticed that the 3 amp fuse was blown. After three attempts the system locks out and the LED

...three times in the morning (when the house is cold) and then the furnace works normally (on a while off a while) for the rest of the day. Acts like some kind of temp limiter in the heat box shuts the ...