Lennox problem, Lights for 1 1/2 seconds... - http://www.hvacmechanic.com/ Forums


Original message

msuspartan

68.60.107.74

"Lennox problem, Lights for 1 1/2 seconds..." , posted Sun 16 Mar 15:26user profileedit/delete messagepost reply


I'm hoping this is some easy fix. I have a lennox 80UHG3-75A-3. I woke up this morning and the furnace was not on. I took the cover off, turned it off and turned it back on. The furnace looks like everything is going fine as it starts, stays on for 1 1/2 seconds and turns off. This will repeat for about 5 times before it stops trying again. I have been told it is not staying on because its getting some problem message internally? Anything easy I can look at to get it running again? Being a sunday its going to be hard to get someone to come out. Help please!!!!

 


Replies:

Houston204



98.196.66.53

"Re(1):Lennox problem, Lights for 1 1/2 second" , posted Sun 16 Mar 15:43user profileedit/delete messagepost reply


Clean your flame sensor with steel wool.


"Tip of the Day" Remember to remove power first.

 

 

msuspartan

68.60.107.74

"Re(2):Lennox problem, Lights for 1 1/2 second" , posted Sun 16 Mar 15:54user profileedit/delete messagepost reply


I'll give that a shot! Thanks!!

 

 

msuspartan

68.60.107.74

"Re(3):Lennox problem, Lights for 1 1/2 second" , posted Sun 16 Mar 16:49user profileedit/delete messagepost reply


You rock! It works perfect again. Thank you so much!