In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
How to replace a transformer on a Taco SR 504
Transformer just went on a Taco SR 504 switching relay. Looks like it's soldered and bolted in. I'm surprised the fuse didn't blow first. Do I get my solder gun out and gently release the wires then unbolt? Any help would be appreciated.