by Blair's Air Conditioning | Feb 19, 2016 | Air Conditioning
Refrigerants 101 While you may not understand exactly what refrigerants are, you should know they are an essential component to the function of your home or office’s HVAC system. So, what is a refrigerant? It is a chemical fluid that allows efficient heat exchange in... 
by Blair's Air Conditioning | Feb 11, 2016 | Air Conditioning
Like everyone else, presidents enjoy a controlled environment where they can monitor the temperature. However, for most of its history, the White House did not have an air conditioning system. Even after receiving one right before the onset of the Great Depression,...