I’m an Heating plus Air Conditioning professional, and a pretty wonderful one if I had to be the judge. The thing I have to admit is that I get pretty aggravated sometimes and usually it’s the customers that I have to deal with. It’s not all the customers mind you, most of them are wonderful people. There are some people though who just drive myself and others nuts. I have these one customers who I have told on multiple possibilities that they have to change their air filters every month. They have asked myself and others why they can’t change them every quarter of the year or less than that. I told them it’s because air filters get obstructed up with proper use… as that’s their design to pull the contaminants from the air and to protect the Heating plus Air Conditioning system. They ask myself and others why they shouldn’t use the cheap fiberglass air filters, well because they aren’t entirely protecting the Heating plus Air Conditioning system! I mean, you would know this kind of stuff was correct sense but not to these people. I have been to their house for multiple emergency repair calls and it’s not a pretty picture. They entirely have the nerve to get attitude about the expenses for fixing their Heating plus Air Conditioning idea while I have to be there fixing their Heating plus Air Conditioning idea in the middle of the evening on a Monday. Now my child has a similar personality to myself and others which I know is mostly good, but I worry sometimes. He has been known to hurt people’s feelings at school. He is asking a lot of Heating plus Air Conditioning questions though which I like. I know he would make a wonderful Heating plus Air Conditioning professional appreciate his father.