I have a Fedders heating system and it is about 2 1//2 years old. From what I have been told the company when out of business about 3 to 3 1/2 years ago. My furnace will not light the furnace. I can see the pilot light glow for a second and then I get this buzzing sound. I see this little green light flash about every 2 second. It is not a fast flash. The repairman said, I need to replace the valves. I am see the panel about a flash that a "burner limit circuit open."

Prior to me turning on the heating system, I had a leak in the water pipes above the furnace and it was not fix until a week later. I had a large bottle under the leak sitting on the heating furnace and then when it got cold and it is time to turn the heat (3 weeks later after water repair). Heat came out for two hours then it stop and been having the problem every since for about a month now.

My question is what could be the problem and where can I get the parts if the Fedders is no longer in business?

Please can some one help me.

Yowar

When it comes to water and furnaces almost anything can happen.

You need to post your Exact model number of the furnace.

Fedders is still kind of around

Fedders Room and Central Air Conditioning, Window Air Conditioners, Furnaces, Commercial HVAC (http://www.fedders.com/)