I feel a bit ripped off. When I made the appointment I clearly stated that I wanted both my heating and air conditioning checked. But the woman I talked to did not tell me that they can not check the air conditioning when it is colder than 70 degrees. I only learned that when the service man arrived. So now I will have to schedule a second service call to heck the air conditioning, when if I had been told they could not check the air conditioning, I could have waited a month and had both done at the same time. Live and learn!