I had my stytem repaired outside with new charge of feon it also had some leaks.Was my Brother in Law he is Certified.Have checked the thermostat taken it of the wall still running.Works fine on heat stops at temp and restarts good.
Thanks for any Help
bedotth

Sounds like your contacor outside is stuck

Where woluld be and what does it look like?I am inclined but just a shade tree Ha Ha. Thanks

Close the windows!

http://www.chinacontactor.net/Products/Contactor/MBC-1N-AC-Contactor.jpg in the outdoor unit, look to see if the button in the middle stays in when you turn your ac to off.