Hello. I am new to the forum so HI. This looks like a very informative site so Thanks ahead of time. My problem is I have a Nu-tec wood burning fireplace insert that needs a new blower motor. I took it out and lubed it all up and re-installed and it was quiet for a day or so and now is back to being very loud. The monster as my son calls it. It is a two speed. please look at the pics and let me know if you have a direction to point me. I was thinking of buying a new style blower without the fan blades and fabbing it up to the installation plate that is in the back of the unit. Is that possible?