Atwood furnace limit switch problems
I just bought a 2015 310 RET and the furnace didn't work. According the flashes on the board it was a limit switch or air flow problem. The fan didn't try to come on (but i could jump it and it worked) so i replaced the limit switch. It worked but now i went to use the furnace a week later and it will not work. It gives me the same error, so I'm going to replace it again.
Here is my question, could i just have a bad switch or could something causing it to fail? I thought i would ask before i replace it again.
Thanks
Ron
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