I called Perkins clinate Control for a estimate for a new AC/heat system for my house. The current unit I have now is 21 years old. the system runs good and cools the housegood. the problem is when the system turns on the electric meter turns so fast you can not see it move. He ask me what problems I had with the old system, I explained the electiacal problem. He help me trouble shoot the electric. We turned off the mains circuit breaker and the meter stopped turning. We then turned on one breaker at a time. When I turned on one of the 220 breaker the meter started spinning fast. After turning on all of the breakers we turned off the one that made the meter start spinng fast. I went in the house and everything was working. We determined that a relay was bad on the heating unit. A service tect came rleplaced the relay and now me electric bill dropped about 50%. I will always call Perkins for any heating or AC issues or replacement of system!