Mark Zehnal

Proper installation key to metal roofing success

June 22, 2015

Although it’s been around for centuries, metal roofing has become increasingly popular in the last 20 years.

On Demand As AI workloads and high-density computing push traditional cooling methods to their limits, the data center industry is accelerating the adoption of next-generation HVAC technologies.

In this session, we will cover how to design VRF systems for the U.S. market using new A2L refrigerants. These systems provide an advanced zoning solution by using inverter technology to deliver precise heating and cooling control across multiple zones and spaces.

Articles by Mark Zehnal

Proper installation key to metal roofing success

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