<strong>Yahoo Message Number: 13022</strong>Been working 70 to 84 hours per week, can't keep current on email & have not searched for other letters on this subject. So I hope not to be bothering you with an old subject.<br/><br/>Both heat pumps have failed. They are good only as fans. If heat or cool mode is selected the front unit trips the breaker. If heat or cool mode is selected the rear...