Do you know what is wrong with your central air conditioning?
Sometimes central air conditioner troubleshooting can be a very difficult and frustrating process. Often times an individual simply cannot figure out the problem by themselves. Many believe it actually is not wise to try and fix your HVAC system without a professional present. Most heating and cooling companies offer a free consultation session. This means that they will happily send one of their AC contractors to your home or place of business to help and figure out the problem.
Many times the contractor is able to find a way to fix the issue that will save you tons of money. More times than not the air conditioner that you believe is broken in reality is not. Understanding a central air system can be a very complicated thing. This is why most heating and air contractors have taken classes and become certified in this particular area.