We are researching a new market, and have been told that for single family houses built or rewired since the 1970's, that there is usually at least 100 -120 amps available for a sub panel that runs off "the back of the meter". The load would be a tankless electric water heater.I would be interested in any thoughts on this. If it is NOT the case, what would the resolution be? Would the utility run more power from the street to the house or replace the meter socket at no charge?
Thanks!
