Haven't used the REHVA promotional code on all guidebooks yet? 

During the whole month of July, REHVA has organized July Sales, and offers you 15% off on all guidebooks and reports available on the REHVA website.

"Energy Efficient Renovation of Existing Buildings for HVAC professionals", "NZEB Design Strategies for Residential Buildings in Mediterranean Regions - Part 2", and many more! 

The promotional code is even available for our brand new Guidebook 33: "Resilient Cooling Design Guidelines"!

Use the code JULYSALES15 at checkout and benefit from 15% off on all purchases.