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Refrigeration technicians need to use extreme care when working with torches during the brazing and soldering process. The flames of a torch can easily reach 3,000°F. At this temperature, serious damage can be the result of misuse and carelessness.

Within the Johnson Controls portfolio, ADTI will be aligned under the building efficiency platform, where it will operate with its own brands, distribution channels, and employees. 

When hundreds of ammonia refrigeration engineers, manufacturers, contractors, and end users gather in one place, technical talk is sure to follow. Such was the case at the most recent International Institute of Ammonia Refrigeration Conference in Nashville, Tenn.

This quick reference includes equipment and component photos along with product descriptions and specifications. 

The motion has left many employers across the labor spectrum, including HVACR contractors, on high alert.

What began in the U.S. as a niche technology is seemingly setting its sights on mainstream application. 

In an emergency situation, clients usually agree to address their emergency need and worry about tightening the building envelope later. However, when time allows, good practice these days should go much deeper. 

No matter how awesome your website is or how many followers you have on Twitter, you need to get telephone customer service right in order to grow your business.

The moral of the story is to do the complete job, from the start. This means explaining to the homeowner ahead of time what you are going to do and the potential problems that could arise after the installation is complete. 

The Mechanical Contractors Association of America (MCAA) traveled to Phoenix recently to “Exceed Expectations” at the organization’s annual conference. .