PHNIX R290 GreenTherm Pro Air-to-Water Heat Pump Now TÜV SÜD RED Certified, with a SCOP of 5.55 Verified by HLK Stuttgart

GUANGZHOU, China, June 3, 2026 /PRNewswire/ -- PHNIX, a professional heat pump manufacturer in China, has officially announced that its R290 Residential Air to Water Heat Pump GreenTherm Pro Series has successfully secured the European Radio Equipment Directive (RED) certification from...