The world of HVAC is a very strange place to live some days. We commonly think of air conditioners as being electrical devices. Perhaps the
Evolution of Air Conditioners
When Air Conditioners first came out, they were a commercial-only piece of equipment. They were almost always custom designed and installed equipment. The first major
History of Refrigerants
The concept of mechanical refrigeration starts back in the 1750s. Researchers knew nothing about cooling except that pressure and gasses somehow played a key roll
The Fridge Came First
Every now and then, we discover the weirdest facets of fate and history. We’re all familiar with Carrier’s major break through in creating air conditioning
Why is the AC Hissing?
Air conditioners produce liquid water by design and by the simple nature of physics. Sometimes this harmlessly leaks out around the air conditioner, such as
Is my AC Leaking?
Air conditioners aren’t necessarily restricted to just cooling the air. The cooling is actually a side effect of what the first air conditioners were meant
