Hi, I was wondering if I need a GFCI plug for a fridge which stays by the side of the cabinets . There is about 2 ft of counter top between sink and fridge plug. If I can , great, if not, what about this scenario: Can I connect the fridge with same wiring that connect garbage disposal? Different GFCIs but the power comes from the box through the same wiring and then gets spliced between fridge and the disposal. Now there is a 15A circuit breaker. I plan to upgrade it to 20A. Thx.