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 ...
HVACR distribution companies are facing a host of major challenges, from the R-454B refrigerant crisis to the transition to A2L equipment to a tariff policy with more lift hills, dips, and sharp ...