Ashrae Climatic Design Conditions 2025 Changes. The american society of heating refrigerating and air conditioning engineers (ashrae) provides multiple sets of outside air (oa) design values in its fundamentals. This update sees the development of a web interface into the climatic data for the ashrae membership, which allows ashrae members to select a weather station via a map.
In this post, we will delve into the achievements of lg hvac in 2024 and examine the preparations underway for the new leap forward in 2025. Changes regarding lighting and climate zones are being proposed to the energy standard published by ashrae and the illuminating engineering society (ies).