Maintaining your air conditioning unit is one of the most important things while living in your home. This HVAC not only cools your abode during the hot summer days, but also heats it up when “Jack Frost” decides to visit. There are several factors you need to be aware of when things don’t function as they should. Assuring you have an ac service company nearby keeping your unit in tip top shape should be easy as pie.   All air conditioners have a filter that pulls dust and dirt out of the air as it pulls through the unit. This filter is…