atwood 8525-iv-dclp furnace Issue

[RvingtheLife]

Hello. I just started having issues with my furnace in my 04 Cascade Coachman. Pulled cover and the flame furnace breaker keeps popping, any suggestions? Also if I were to purchase a complete new furnace, any suggestions? I do not plan on purchasing new will go through the troubleshooting steps just curious if the new models are a true retrofit or do the demand extensive modifications. Thank you and I appreciate any advice along the way. Stay warm

Atwood 8525-IV-DCLP

[dougrainer]

That is not called a flame CB. It is a Circuit Breaker for the electrical system of the furnace. How soon does it trip? 3 things usually trip the CB. BAD furnace motor or motor cannot turn due to insect nests on the impellors stopping the fan from turning and last a shorted wire inside the furnace usually at the furnace heat casing that a wire has melted. Doug