I would like to install a 95 + furnace in a my m/h and thought about using a coil cabinet rather than the non combustible base. The coil cab install could be used in a future install of a coil when my newer goodman package air goes south. Any comments, thoughts, suggestions. GBY Merry Christmas and a Happy new year to all !

I have a Trane XB80 furnace. For the last few years, it would intermittently fail to ignite and go into lockout mode. Cleaning the flame sensor has always resolved the issue. The “fix” would typically last the heating season and then I would need to clean it again the following winter. This year it is doing the same thing. However, cleaning the flame sensor did not resolve the issue. I bought a new flame sensor and that did not fix the problem either. The symptoms are: - The first time the furnace fires up for the day it lights successfully and runs consecutively for about an hour. - After running for about an hour the temperature usually isn’t at the thermostat setting yet. The furnace goes through the startup process again and has always done this. - The HSI works and the burners light for about 2 seconds. However, the furnace isn’t seeing the flame and cuts off the gas. It repeats the process 3 times and then goes into lockout. The code is two blinking lights which translates to ignition failure. - If I reset and let the furnace sit for a little while it will repeat the same process. The furnace works fine for a while but the next time it tries to come on it fails. - I’m pretty sure the biggest clue to what is wrong is that it is always working on the first fire up but failing on subsequent ones. However, I have no idea what this means and am turning to you for assistance. Thanks for your help!