I have a Payne furnace model PG8DAA036050
It starts up and runs fine for about 5 minutes and then just shuts off. It calls out code 13 "Limit or rollout switch locked" then references another code "33" which has a laundry list of probable causes. Is there anything that I could try to fix the problem before I call a tech out?
Those are both serious codes that warn of potential health dangers.
The first code says that flames are not being drawn properly through the furnace and are spilling into the house. The second code says that your furnace is overheating as well.
With both these codes coming up, I'd call in a pro. Ask your neighbours who they've used and have been happy with.