2023 NEC

Does an Outdoor HVAC Unit Require GFCI Protection?

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HVAC GFCI protection for an outdoor air-conditioning condenser or heat pump isn’t always a simple yes-or-no question. Under NEC 210.8(F), GFCI protection can be required, but the applicable NEC edition and locally adopted requirements matter. Under NEC 210.8(F), it can. But before installing a GFCI breaker you need to know which NEC edition actually applies … Read more

Does Your Dishwasher Require GFCI Protection Now? (2023 NEC Update)

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GFCI requirements for dishwashers changed in 2023. In this post, I break down what NEC 210.8(D) means for inspectors, electricians, and homeowners. 2023 brought a wave of code changes for kitchen appliances. Few have caused as much confusion—or failed as many final inspections—as the new GFCI rules for dishwashers. So let’s break it down, field-style, … Read more