#3 Does this refrigerator require a combo AFCI breaker?
The ENERGY STAR® Qualified LG 24 cu. ft. Top Mount Refrigerator, Model # LTCS24223S requires a dedicated adequately grounded outlet rated at 115V ~ 60Hz AC or 127V ~ 60Hz AC and fused at 15 or 20A according to the National Electric Code. The owner's manual advises not to connect the refrigerator to a GFCI (Ground Fault Circuit Interrupter) outlet. If the appliance is connected to a GFCI outlet, the outlet's circuit breaker could be tripped. If this problem occurs, you would need to reset the GFCI outlet's circuit breaker, and if the problem continues, you will need to contact a qualified electrician and replace the GFCI outlet with a non- GFCI outlet. Arc Fault Circuit Interrupters (AFCIs) are required by the National Electrical Code for certain electrical circuits in the home. 210.12 Arc-Fault Circuit-Interrupter Protection. (A) Dwelling Units states "All 120-volt, single-phase, 15- and 20-ampere branch circuits supplying outlets or devices installed in dwelling unit kitchens... shall be protected by any of the means described in 210.12(A)(1) through (6): AFCI protection is required for a refrigerator.". There is a major difference between the functioning of an AFCI as compared to a GFCI (Ground Fault Circuit Interrupter). The function of the GFCI is to protect people from the deadly effects of electric shock that could occur if parts of an electrical appliance or tool become energized due to a ground fault. The function of the AFCI is to protect the branch circuit wiring from dangerous arcing faults that could initiate an electrical fire. AFCI and GFCI technologies can co-exist with each other and are a great complement for the most complete protection that can be provided on a circuit. You can consult with a qualified electrician to verify this
