dex1
01-02-2011, 08:42 AM
Hi All,
Went on a service call last week, complant was the indoor temp was 2 -3 deg below tstat setting. It was a Ducane furnace appox 7 years old and observed one burner lighting and the flame sensor shutting the gas valve off 1 out of 3 starts. I took the burner assembly out cleaned the inshot burners and carry over tracks and cleaned the flame sensor,everything worked great checked out 6 light offs. Three days later costomer calls same thing is happening. I did'nt check gas pressure the system work great for 7 years. Natural Gas
Any thoughts ?
Thanks Dex
Went on a service call last week, complant was the indoor temp was 2 -3 deg below tstat setting. It was a Ducane furnace appox 7 years old and observed one burner lighting and the flame sensor shutting the gas valve off 1 out of 3 starts. I took the burner assembly out cleaned the inshot burners and carry over tracks and cleaned the flame sensor,everything worked great checked out 6 light offs. Three days later costomer calls same thing is happening. I did'nt check gas pressure the system work great for 7 years. Natural Gas
Any thoughts ?
Thanks Dex