Starting next year, R-410A VRF systems will be phased out as new equipment transitions to low-GWP refrigerants. Contractors ...

When it comes to the global transition from A1to A2L refrigerants, two clocks are ticking -- but they’re not running at the same speed. The European Union (EU) began this transition in 2006 with its ...

Flights resume at Dhaka airport after fire forced operations to halt Flights have resumed at Bangladesh's main airport in Dhaka, airport officials said, six hours after a fire in the cargo section ...

This course will prepare you for an entry-level role in the HVAC/R field. You’ll understand the basic requirements needed to earn a “work ready” certificate and start an apprenticeship. Heating, air ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). A line of best fit is a form of regression analysis that shows the relationship ...

Capital requirements are standardized regulations for banks and other depository institutions that govern the capital, as a percentage of their assets, that they must maintain. Having this capital on ...

Calcium is a nutrient that all living organisms, including humans, need. Dietary sources of calcium include dairy products, green leafy vegetables, nuts, seeds, and fortified products. Calcium is the ...