08-17-2009, 03:36 PM
sally Wrote:My house is only 6 years old and I did invest in a good ac unit and high efficiency windows and my electric bill is still outrageous. It's like paying a mortgage just so I don't have to sweat to death, it's ridiculous. My attic must not be insulated enough or something because I don't know anyone who has a $900 electric bill every month.
Hell yeah poor/no attic insulation can hurt ... I am wondering if you either have a BIG house, or the system just isn't venting enough places, or the right places, to get the air cool enough by the thermostat, making the unit work harder to achieve that temperature by the thermostat. Another factor can be the cost of electricity by you.