When your central heating and air conditioning system starts having very odd issues, you always have to ask yourself, is it something you can repair yourself? Or, will a simple troubleshooting do the trick in fixing whatever the issue with your central heating and air conditioning system is? This is what I have been playing around with for the past 2 weeks when I found that my heating was not working properly, but my air conditioning system was! They both run on the same HVAC system. I do not have any kind of split heating and cooling like some people do. So, after going through all the motions and steps to see what was wrong, I totally just gave up, and think it is time that I contact a heating technician. A heating technician will be able to assess the problem fairly quick and get my central heating and air conditioning system working perfectly good as new again. It is just I am always afraid to have to call any heating specialist, cooling specialist, or anything having to do with HVAC repair. The last time I called the local heating and air conditioning company to have them send a qualified and certified heating and cooling specialist to my home for something, the bill was so darn high, I did not know how in the world I was actually going to be able to pay it! But this time, I know I certainly need a heating technician as soon as possible to fix whatever is going wrong with my heating system. Otherwise, this could become a far worse issue than what already is.