A refrigeration system’s compression or pressure ratio is defined as the absolute discharge pressure divided by the absolute suction pressure. Calculating this ratio can be a big help when it comes to ...

Mitsubishi Electric has launched a new range of its City Multi R32 VRF air conditioning with a host of outstanding features ...

This is the first in a series of columns addressing advanced basics in the understanding of the refrigeration cycle. All of these columns deal with refrigerant pressures, states, and conditions as ...

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 ...