Hello I need you to be more specific. What is making noise the blower burners? Also, take the top door off and get the model number off the tag on the side. It should read something like UGRA09EAJS
Thank you Richard
hello that is not the model if it is a Rheem or RUUD unit. However the blower is what you must be talking about. If it is a RUUD and 90,000 BTU or larger they had a habit of whining and I can show you a fix if your mechanically inclined. Either way you need to pull the blower out to see if something got in there or if the wheel is out of round. When you take it out you can spin it by hand. If it hits or ticks something there is a set screw in the center of the wheel loosen it and you can slide the blower wheel to stop the noise.
Before we got to do that, it stopped spinning and seems motor ceased up. Now what?