Tech Challenge May 2019 – Answer

Tech Challenge May 2019 – Answer

A commercial rooftop utilizing R-410A with a TXV feed device(and receiver)has a manager complaint of “no cooling.”The symptoms confirm inadequate cooling and the condensing unit and blower appears to be running all of the time and the thermostat is not satisfied. What are the “possible causes” (Note: Th...
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Collaboration

Collaboration

The HVACR Industry employs more than 1.3 million people in the U.S. It touches so many people beyond the manufacturers and distributors and contractors. Having more partners to look after this industry is important to make sure it’s not eroded. For me collaboration is one of the best ways to make that h...
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Want A Newbie Training Course?

Want A Newbie Training Course?

Contractors from across the country answered ACCA’s survey on the technician training they needed.  Many will soon be pleased with the latest Qtech course for new hires with little or no previous training who have shown the aptitude to become an installer or maintenance technician. When released in late...
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