* client had us out for a tankless estimate. * Client is getting multiple quotes today, when we were here eco showed up. * We quoted a tankless client stated they will give us a call if they go with us. * The water heater is from 2007. * Client say that they don't have any hot water and haven't had hot water since last night. * Gas line is csst. * It immediately from the outside meter comes in at 1 in to 1/2