Fall officially arrives on September 23 this year, and I can hardly wait. For those of us living in the Southwest U.S., it’s been a miserably hot summer. Residents of Phoenix, Arizona, for example, ...

The modern air conditioning system cools an indoor space by using the refrigeration cycle. This refrigeration cycle works by controlling the level of energy in the system’s refrigerant: Some parts of ...

Air conditioners are a major source of greenhouse gases. On Project Drawdown’s 2017 list of over 100 opportunities to reduce human-caused global warming, cleaner tech for refrigeration and ...

Last month, as a record heat wave roasted California, statewide energy consumption skyrocketed, forcing grid operators to issue rolling blackouts for the first time in nearly 20 years. The reason the ...

MANILA, Philippines - The Department of Environment and Natural Resources (DENR) has issued new guidelines for the refrigeration and air-conditioning industry after the phase-out of ...