Samsung Electronics and LG Electronics are showcasing heat pump-based boilers at the 2026 Climate Industry International Expo in Busan, stepping up competition in energy-saving technologies as heating electrification accelerates. Samsung is highlighting its EHS All-in-One and HVAC lineup tied to FlaktGroup, along with SmartThings-based energy features and remote diagnostics. LG is promoting its Therma V heat pump boiler, energy-efficient air conditioners, appliances and displays, and presenting recycling and low-carbon product initiatives.

LG Electronics said on Wednesday it signed a memorandum of understanding with Korea Electric Power to 추진 a pilot “smart appliance cashback” project. Customers who use certain LG appliances during designated hours in spring and autumn can receive refunds based on electricity use, up to 300 won per hour. The refund is deducted automatically from the electricity bill through KEPCO’s energy cashback service. Eligible products include washers, dryers, dishwashers, stylers and combined washer-dryers.