Electrical · NEC 422, 440, 680, 250.140

Appliances, HVAC, pools & special

Disconnects within sight, dryer and range circuits, pool bonding and clearances. 6 drills, each with the answer, the fix and the 2023 NEC section.

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The drills

New condenser, side yard
Level 1 · Apprentice
Newly installed central air condenser, side yard
Dryer hookup in a new house
Level 1 · Apprentice
Laundry room in a newly built home, dryer pulled out
Kitchen remodel, new dishwasher circuit
Level 2 · Journeyman
Kitchen remodel with a new dishwasher circuit, unit pulled out before final
Pool equipment pad
Level 2 · Journeyman
In-ground pool, circulation equipment pad
Backyard hot tub hookup
Level 2 · Journeyman
New hot tub on a backyard deck, equipment enclosure door open
Condenser disconnect, cover open
Level 3 · Master
Condensing unit disconnect behind a small office building, early winter

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