I am in the process of changing my hottub over to wood heat. I have eliminated all controls and am running the pump directly from the panel on a double 15 amp breaker (240 volts). I have my existing spa pack 50 amp GFCI breaker. Can I still use it, or do I need a lower amperage breaker?
The 2 15 amp breakers are in the main panel. I am using 12 gauge wire from the panel to the pump. However, I have to add a GFCI before the pump.