HVAC Forums => HVAC Help => Topic started by: mattmctree on July 30, 2019, 11:09:31 AM
Title: cleaning a goodman secondary heat exchanger
Post by: mattmctree on July 30, 2019, 11:09:31 AM
i noted in their manual that they reccomend cleaning the secondary heat exchanger annually by pulling out all the baffles and using a gun brush to cleaning the tubes. has anyone done this procedure before