K8039 output current

How would I incress the out put curent @120V Ac?
What parts would I need to replace?

If I replace TR1 with a triac (BTA140 Philips Semiconductors) rated at 25A on state current will the kit handle up to 15A @120VAC?

What values would they have to be?
thanks for any info
Gordon

Sorry, we do not support any modification.

Are you willing to help me modify the dimmer without any waranty implied?
Gordon

Please understand, it is not a warranty issue. We simply do not have the means nor the time to look into this.