goodman gmpn080-4 problem

Old 04-06-21, 06:59 AM
Thread Starter
Join Date: Feb 2015
Location: United States
Posts: 281
Received 2 Upvotes on 2 Posts
goodman gmpn080-4 problem

this furnace has been making a gurgling sound since last fall. it seems the noise is coming from inside the furnace. I checked all the condensate drains and lines and they are all open an draining as they should. I pulled the blower out and it seems to be smooth and quiet. anyone here have an idea what would make this sound? also has anyone here dissassemble on of these furnaces? do you need to remove the furnace to remove the heat exchanger or does it come out the front of the cabinet? this noise starts about a minute after the main blower starts running and sounds like air bubbling through water somewhere. thanks in advance.

Thread Tools
Search this Thread
Ask a Question
Question Title:
Your question will be posted in: