Running wiring into a crawlspace from a wall on a slab

I have designed a kitchen/garage addition that I am about to start work on. Because yard slopes toward the house the garage will sit slighter higher than the kitchen, with… I have designed a kitchen/garage addition that I am about to start work on. Because yard slopes toward the house the garage will sit slighter higher than the kitchen, with…Read MoreGreenBuildingAdvisor