As mentioned in Part 1, the HVACR industry is in the process of researching new low-GWP refrigerants and refrigerant blends that can be incorporated into refrigeration and air conditioning systems.

Manufacturers of refrigerants, controls, and other suppliers distribute hundreds of thousands of pressure-temperature charts to the trade every year. It would be rare indeed to find service ...

Last year was not only the hottest year on record, but the National Oceanic Atmospheric Administration has just released a terrifying chart showing a sharp increase in the temperature of the world’s ...

On the heels of a record warm autumn for the contiguous U.S., winter has also topped the temperature charts. The news, announced Tuesday by the National Oceanic and Atmospheric Administration (NOAA), ...

Omega’s new series of Temperature Chart Recorders has an advanced microcontroller design that enables this versatile instrument to accurately measure and record temperatures in air, gas, liquids, ...

This year’s biggest climate change news was that 2014 was hottest year on record. Turns out, there’s bigger news: It was also the hottest year in the oceans, which are warming so fast they’re ...

Hot weather and light winds have rapidly warmed the surface waters on the Great Lakes. The graphs of surface water temperatures are almost off the charts. Here’s a series of graphs comparing the ...