Michael Paradis has worked in the industry for an HVAC contracting company and as a full-time HVAC instructor at Northern Virginia Community College and with the Northern Virginia Apprentice Program. He holds Master HVAC and Master Electrician licenses from the commonwealth of Virginia.

The Devil in the Details

Michael G. Paradis

February 5, 2007

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It’s the little details in a project that can be easily overlooked, yet getting those details right can be as important as the rest of the job. In the HVAC industry, it can be something as simple as using the correct wire connectors for the installation.

On Demand Refrigerant Safety Classes A2L and A3 have a very low GWP, making them a strong, long-term solution for many HVACR applications. However, these refrigerants are classified as mildly flammable and highly flammable respectively. This flammability class raises safety and compliance concerns. This webinar will help you understand these classes, along with the opportunities these refrigerants can offer.

As the HVAC market continues to expand and Variable Refrigerant Flow (VRF) technologies continue to evolve, the demand for contractors with VRF expertise will only grow. This presentation provides thorough insight into the requirements, advantages and opportunities associated with specifying VRF systems and addresses the common misconceptions contractors may encounter in the field.

ACHRNEWS

2019 September 9

In this issue of The NEWS, we present the Residential Heating Showcase, featuring the latest heating equipment to hit residential HVAC. We also discuss developments in the tools and test instruments market.

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