ALTMUNSTER, Austria, Feb. 1, 2026 /PRNewswire/ -- Kaltra has announced an expansion of its microchannel tube size portfolio, reinforcing its long-term vision of minimizing refrigerant charge while ...

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 ...

Oct. 26, 2025 / PRZen / ALTMUNSTER, Austria — Uniform refrigerant distribution and effective condensate drainage have long been among the main engineering challenges in microchannel evaporator design.

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 ...

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 ...

The new condenser designs focus on heat transfer enhancement, phase-stable refrigerant flow, and improved subcooling performance. As a result, OEMs can expect: Higher COP, particularly at elevated ...