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 ...

One of the most common questions concerning A/C work is, “Why can’t refrigerant just be added to top off the system and make it cooler?” In order to answer this completely, a quick explanation on how ...

So it's getting to be summer and it's hot. I also just had a huge money outflow (house down-payment and now the initial projects I'm doing before I officially "move in").<BR><BR>So of course, the A/C ...

If you've noticed that your utility bills have skyrocketed, or it's taking much longer to heat your home than usual, your ...