There’s a relatively new electronic valve on the market that controls evaporator pressure in order to keep refrigerated case temperatures where they should be.

One has to wonder how many times contractors quote a price over the phone without taking the time to really look at the application.

About 700 members of the IARW gathered at the Arizona Biltmore for its 109th annual convention and trade show.

This program in Phoenix is funded by contractors in SMWIA Local 359.

There’s no question that the technical program for the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) 2000 Winter Meeting is going to be interesting.

Dallas is the place to be for the biggest event in the hvacr industry.

it’s time once again for the International Air-Conditioning, Heating, Refrigerating Exposition, which is held in conjunction with ASHRAE’s Winter Meeting.

The International Air Conditioning, Heating, and Refrigeration Exposition (IAHR Expo 2000) will mark its 70th anniversary February 7-9 at the Dallas Convention Center with a completely sold-out exhibit hall.

American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE)meetings are beneficial for contractors.

American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE)meetings are beneficial for contractors.