• The need to have the old refrigerant reclaimed and the new refrigerant added by a certified A/C-repair shop This month we will provide you with detailed troubleshooting diagnostics using the ...

This ain't no installation tech feature (though we may get to that in the near future), but it's more an overview of air conditioning systems, how they work, why they sometimes don't work, and how to ...

Whoa, let's take a step back and we'll answer those questions and more after we explain a little more about refrigerants, availability, and the Environmental Protection Agency. Older A/C systems use a ...