Thought the thermostat was bad so replaced the thermostat, sounds like it clicks on but not blowing of the air, and the red light still blinks 2 shorts 4 longs, pilot light also won't come on now. Have done the swith where you turn it off for 5 minutes, still trying to troubleshoot, could use any help

On the back of the door or on the inside of your furnace should be the falt code for your 24 fault check it out and let me know what it says and I can help you. You owners manual should also have these codes

Please do as josh asked, we will need to know the diagnostic code. This will help us help you.

Hopefully KC will be around shortly, as he is a bryant pro, and may know the code from memory.

I had the same problem. It's a code 24. Replace the 3a fuse. When you remove the old one you will see that it has blown. Hope this helps.