Hello I recently purchased a replacement power converter and installed it in my Grand Design Reflection RV. It worked fine for a few days. Now my rv gas furnace surges up and down in rpms when running. So do my rv 12 volt fans. When I turn the breaker off to the converter and just rely on my rv batteries , the furnace and fans run normal without rpms going up and down What is going on?
I really appreciate any advice I can get.
Thank you.
I really appreciate any advice I can get.
Thank you.