Today, it is common to find new air-cooled refrigeration condensing units using microchannel condensers. These condensers are an all-aluminum coil designed with multiple small channels within flat ...

ALTMUNSTER, Austria, Nov. 9, 2025 / PRZen / As HVAC manufacturers transition to next-generation low-global-warming-potential refrigerants, Kaltra offers its latest generation of microchannel condenser ...

Microchannel coils were long used in the automotive industry before they crossed over to HVAC equipment in the mid-2000s. Since then, they’ve become increasingly popular, particularly in residential ...

ALTMUNSTER, Austria, Nov. 9, 2025 /PRNewswire/ -- As HVAC manufacturers transition to next-generation low-global-warming-potential refrigerants, Kaltra offers its latest generation of microchannel ...

For systems using R290 (propane), minimizing refrigerant charge is not only an engineering preference, but a safety and regulatory requirement. This allows OEMs to meet EN 378 and IEC 60335-2-40 ...