DAVIDSON, N.C. — Oxbox, a Trane Technologies brand that offers residential and light commercial HVAC systems, has launched a new line of split-system products for use with the refrigerant R-454B. With ...
Beginning on January 1, 2020, producing or importing R22 freon will become illegal in the United States. Given the refigerant’s ozone-damaging properties, the move is the latest step in the EPA’s ...
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