| Burner won't fire Thank you for your help. the model no. of the gas valve is SV9501M2726 whereas the model no. of control board is ST9120C4057. When I turned on the furnace, I observed the opened burner compartment for 5-10 minutes, there is no fire, no spark, nothing. I wish I could give you the connection diagram to make things easier for you but it will still take more time at my end. Due to the urgency of the situation, (negative 3 right now and were so cold) I decided to call the technician tomorrow. I just wish that the technician will not rob me with different fees and all that, coz I just lost my job. Please accept my deepest gratitude for somehow helping me. I love learning and solving problems like this. When I had the chance and $, I will enroll in a course relevant to this kind of profession. More power to you guys. |