Article 440 applies to electrically driven air-conditioning (A/C) and refrigeration equipment. Each equipment manufacturer has the compressor motor built to its own specifications. The motors are ...
Last month’s article examined two systems that were experiencing high compressor discharge temperatures. One system had too much refrigerant, while the other had a partially restricted liquid line. In ...
NO DEBRIS: Robert Inderwise, a Ferguson commissioning agent, was onsite during the commissioning of Fujitsu VRF systems at a residence in New Jersey. During installation, it is important to make sure ...
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