HVAC&R Nation

Image

November 2009

 

Image

Natural refrigerants come under focus

(full article)

The recent formation of AIRAH’s Natural Refrigerants special technical group is another sign that natural refrigerants are finally achieving acceptance as a key component in the industry’s carbon-reduced future. Sean McGowan reports on the group’s ambitions.

 

Understanding roof vapour barriers

(full article)

Roof vapour barriers are an essential requirement of air conditioned buildings in tropical climates.

 

Piping system design considerations – Part 3

(full article)

This month’s skills workshop is the final part in the series on piping system design considerations.

 

Previous Issue 

 Next Issue