SFGTV2 February 25, 2013
Installing. Two sets of these or one set of 500s. When somebody orders this grounding electrode, how much do they usually order . By national code, we need 20 feet. 20 feet has to be buried. In the rebar. We need 20 feet. So whatever we need longer, we can cut extra. So 20 feet plus what it takes to get. Whatever they want to. Cut us off a little bit. David, lets talk about Energy Efficiency. I know fluorescent lights and bulbs are a big issues right now. People are changing oldstyle fluorescent bulbs. Whats the old one, the new one and the savings . The standard of the industry were t12. This...