If you are interested in moving air from one place to another, the 2003 Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) offered a lot to see.
A wide spectrum of air-to-air heat pumps — commercial and residential, package terminal and larger models designed for schools — were shown at the 2003 Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo).
Boy, these expos are almost as exhausting to plan to go to as they are to attend — especially when you try to plan to see as much as possible, which The News does.
Mold is making some homeowners sick in their homes, and the sensationalistic mold and moisture stories that wind up in the mainstream media are making HVAC contractors sick at heart. In order to counteract all the hype, ASHRAE is holding a public session at McCormick Place January 28 on the "Impact of Humidity on Residences."
What can contractors expect from their liability insurance as far as mold coverage goes? “I do not have good news for you,” said J. Hamilton Smith Jr., Esq., of Young, Clement, Rivers & Tisdale, LLP.
What is it that covers troubleshooting and basic operation of three-phase compressors for light and heavy applications, and includes a hands-on teardown to help students cement their "detective" skills? The answer is COSS (Compressor Operation and Service Seminar).
When it comes to air conditioning, bigger is not necessarily better. The way A/C systems are typically sold and installed, they are often really being sized larger than is needed based on the home’s size and other factors (insulation, windows, etc.). These A/C systems are too big to remove enough moisture.
When is it appropriate to replace an existing motor with a higher efficiency motor? How can the proper information be communicated to customers so that they make the correct decision? Here are some tips.