Blue Fin / Gold Fin vs Blygold? 1

[Jamo70]

Hi all,
Is there anyone there with knowledge of the major differences between Blue Fin / Gold Fin anti-corrosive treatments vs Blygold?

I have heard Blue Fin / Golf Fin are a cheaper option but do not last as long as Blygold. Any idea of the price differences and/or the difference in durability?

Cheers
Jamo

 

[hollandhvac]

Blygold is applied afterwards to the coil and needs to be maintained as well. For corrosion protection I would rather go for E-coating or cupper/cupper or aluminium/aluminium coils. In my opinion Blue fin/golf fin and Blygold are cheap solutions.

also see link.

http://www.eng-tips.com/viewthread.cfm?qid=276080&page=1