This issue of The ACHR NEWS takes a look at the residential market shifting from replace to repair, the heat pump rollout picking up speed, installation considerations for ductless mini-split retrofits, heat pump rooftop units expanding their market, new smart tools for HVAC professionals, what to know about the new era of airflow tech, how to successfully rebrand a business, repairing damaged electrical wires, charging refrigeration systems with blended refrigerants, the future of refrigerant reclamation, a roundtable discussion with HVACR wholesalers, how to maximize vendor relationships, putting AI to work in the trades, and details on several new products.