I checked out Mrhvac about there flat rate but didn't have the money to invest or the interest in it yet, but they will not leave me alone. They call about every two weeks and keep sending me info. I know how to contact them if I am interested so STOP CALLING! When places keep calling me like that it drivrs me away and makes me want not to use them no matter how good they are. I've stopped answering there calls so I hope they got the clue. Maybe next year I will give them a call back.
