LG’s thermal and power solutions support AI data centers with advanced air cooling, liquid cooling, immersion cooling, intelligent energy management and high-efficiency power infrastructure.
Experts say modern HVAC equipment demands more careful cleaning methods, better chemical discipline, and closer attention to coil type and operating environment.
Dirty coils still hurt performance, raise operating pressures, and contribute to costly failures, but cleaning them improperly can create a whole new set of problems.
Rising equipment costs, refrigerant transitions, and broader economic pressure are forcing contractors and homeowners alike to take a closer look at when a compressor swap still makes sense.
Retrofit strategies for fixed-speed compressors — including advanced compressor controls — can be used to improve energy performance of older HVACR systems without costly full replacements.
Compressors took center stage at the AHR Expo, with new designs for low-GWP refrigerants and advances in efficiency, reliability, and operating range signaling where the industry is headed.
The 2026 AHR Expo had plenty of parts and accessories to check out, including safety switches and valves that prevent failures before they happen, smart technology added to traditionally passive components, and innovations that shorten install times to save on labor.