Buying an air conditioner today isn’t just about tonnage or energy ratings. The refrigerant inside the system also plays an important role in cooling performance, electricity consumption and long-term ...
UK: A trial of Mitsubishi Electric’s R32 City Multi YXM VRF system is said to have shown a 31% annual reduction in energy use ...
A trial of Mitsubishi Electric’s new R32 City Multi YXM VRF system has delivered a 31% annual reduction in energy use and ...
As one of the world's largest air-conditioning manufacturers, Daikin has also helped changed the refrigerant used in AC units ...
新购空调直接选R32,老旧机型维修继续用R410A——这是目前最干脆的答案。截至2026年9月,格力、美的、大金等主流品牌的新一级能效机型已全面转向R32,其全球变暖潜能值(GWP)仅675,不到R410A(2088)的三分之一,能效比高出约5%,充注量少约29%。但R32为A2L微可燃冷媒,需规范安装;R410A虽不可燃但温室效应强、正被逐步淘汰。本文从环保能效、价格成本、安全兼容性三个维度深度 ...
Hitachi Cooling & Heating ha ampliado su gama de sistemas de climatización comercial con el lanzamiento de la versión con ...