HVAC - looking for cheaper air travel

摘要

The main trends for the HVAC sector this year were continued effort to reduce energy costs and the greening of buildings to reduce environmental impact. Better sizing, advanced compressors and improved filters all play their part in achieving this. Improving indoor air quality is of growing importance, particularly in healthcare facilities and operating theatres where there is an interest in HVAC's role in reducing infection rates. HVAC and cooling tower maintenance, such as coil and duct cleaning, also climbed up the agenda as some countries saw outbreaks of disease linked to poor cooling tower maintenance.