VRF systems have a strong case going for them and deserve accurate observations, argue Utpal Joshi, V. Sekhar Reddy and Dharmesh Sawant…

Posted: September 12, 2021

In the July 2021 issue of the magazine, Dan Mizesko, writing his monthly column (Licence to Chill), dismissed variable refrigerant flow (VRF) systems as inferior in their energy performance when compared to chilled water systems, and raised doubts over their operational safety. In doing so, he opened a can of worms, his words attracting criticism […]

Posted: September 12, 2021

With a recast of the European F-Gas Regulation expected by the end of 2021, even more stricter emission targets are anticipated following the publication of the European Commission’s Green Deal in July

Posted: August 17, 2021

Would implementing them on water-cooled chillers reduce system energy consumption, or achieve the opposite?

Posted: August 4, 2021

Chilled water systems are more efficient, and the data proves it, says Dan Mizesko

Posted: July 6, 2021

Performance ranges from 200 kilowatts to four megawatts, company says

Posted: June 28, 2021

Says they broaden application flexibility, adding that choice of copper, HDG steel and stainless coils provide Eurovent-certified performance in HVAC and industrial applications

Posted: June 16, 2021

HVAC contractors and rental suppliers used to be clear-cut domains, but not anymore, says Brian Marshall, Business Manager Climate Control, Byrne Equipment Rental, adding that the new situation has reduced the number of entities involved in the supply chain of temporary equipment. Excerpts from the interview he gave to Surendar Balakrishnan of Climate Control Middle East…

Posted: June 12, 2021

It is imperative that the chiller’s evaporator and condenser tube surfaces have the lowest resistance to heat transfer possible to prevent the scenario of chillers operating above their design efficiency.

Posted: June 10, 2021

Equipment operators and plant owners are in denial or just plain unaware that most chillers are operating above their design efficiency, says Dan Mizesko

Posted: May 6, 2021