For many years, R-22 was the refrigerant of choice for commercial and residential air conditioning and heat pump systems. Supermarket refrigeration systems, industrial centrifugal chillers, and ...

NEWPORT, UNITED KINGDOM - APRIL 21: The roof tops of houses in residential streets can be seen on April 21, 2008 in Newport, Wales. A poll by researchers Fitch has revealed 10 "sub-prime" blackspots ...

Vehicle idling, worksite noise conditions and emissions regulations are some of the most pressing challenges the work truck industry is navigating today. Sustainability and community comfort are some ...

As mentioned earlier, most new systems will be manufactured with R-410A. However, the question of what is the best retrofit refrigerant blend for existing R-22 systems is often asked by technicians ...

Retrofitting older buildings with modern plumbing systems is a complex but essential endeavor to ensure functionality, compliance with current codes and sustainable performance. Historical buildings ...

After decades of false starts and stumbling progress, California cities’ efforts to strengthen buildings that could collapse in a massive earthquake may take a leap forward in coming weeks, as Gov.

Homeowners in the East Bay are getting a chance to learn how they can do retrofitting work on their residence themselves while taking advantage of state grants available to help cover the cost of ...

The upcoming Delhi EV Policy 2.0 focuses on transforming the city's electric ecosystem by significantly boosting R&D funding, ...