Trane goes boom!

[CDNtech]

Guess I know what I'll be doing tomorrow.

[nyrb]

Been there done that, I assume your combustion motor is fried as well. Do you have the most recent service bulletin for that scenario??

[CDNtech]

I knew there was a service bulletin at some point, couple years ago right? I called my Trane locally and he said replacing the combustion blower will end all my problems. Was that the fix, new combustion blower motor? I thought there was some sort of relay kit as well.

[nyrb]

Here you go, kit part numbers are included. I had to replace every board and both the high voltage and control wiring harnesses on the last one I did. Trane however came good for all of the parts because it was less than 5 years old.

[nyrb]

I also fused that transformer as there is no overcurrent protection from factory.

[CDNtech]

Here you go, kit part numbers are included.

Thanks nyrb, I knew he was leaving something out when I called him. Will fuse it as well.

[meplumber]

I also fused that transformer as there is no overcurrent protection from factory.

Ditto on that one.

[tunnel_rat]

Replace that turd with some real equipment. Not that hard to stop after all.........

[FrostyBeer]

I also fused that transformer as there is no overcurrent protection from factory.

What size fuse do you use?

[nyrb]

What size fuse do you use?

It's been a while but I think I fused the primary with a pair of 1 amp time delay fuses, this unit was a 600 volt model.

[hvactechdan]

Sounds like your not sure how to proceed with the repair, just use the skill you know you have, jump in & learn from it.