Reports

China’s HVAC market shifts focus on quality

China has been leading the way in the amount of exports to the Gulf countries. However, negative perceptions towards Chinese products, prompted by safety and quality concerns, might threaten its privileged position.

‘Fads’ versus tradition

Marian Pengyan Han discusses key aspects of fabric air dispersion system design and application and demonstrates why fabric ducting has an edge over traditional ducting systems.

Foolproof closure system for airtight ductwork

Having a leak-free system is possible and the four-bolt flange connection system provides these benefits after a quality installation, assuring the comfort level and indoor air quality of any facility, John Guthrie explains.

India: The Inc has not dried up

India’s self-congratulatory triumphalism may have toned down in the wake of the recent economic drag. But HVACR players are vying for a place under its sun, which spells great opportunities for the sector.

Condensation evaluation of permeable & impermeable materials for fabric textile ducts

In this article, Tawfiq Attari addresses condensation concerns in fabric ducting applications.

Signed & Sealed

In an age of stringent energy codes, and given the importance of energy efficiency in the building envelope, properly sealing ductwork is paramount to the building owner, argues John Guthrie.

Connecting the ducts

D-Code - A Climate Control Middle East campaign on demystifying the world of ducting

Pre-insulated Aluminium Ducts

Here's the lowdown on the manufacturing process of water expanded polyurethane panels for pre-insulated aluminium ducts. By Eng. Antonio Temporin and Eng. Andrea van Schalkwyk.

Seal of approval

In this second part of our year-long campaign on ducting, John Guthrie, Regional Sales Manager at Carlisle HVAC, sheds light on the role played by sealants, coatings & adhesives in improving buildings’ energy efficiency & indoor air quality

360 – Demystifying the world of ducting

This issue marks the beginning of a year-long intense look at the world of ducting, where we will examine regional developments and also milestones achieved elsewhere. By B Surendar.

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