... ) Wireless and Intelligent Control 2) Automatic Defrosting 3) High COP Reach 5.0 4) Energy Saving & Environmentally-friendly Air to Water ... Pool Heater PHNIX Air to Water Swimming Pool Heater applies titanium coil exchanger and heat pump technology which can move heat ... MARK, STANDARD MARK, UL, SABS, SANS, SAA, SASO, VDE, RoHS, REACH, NF414, EN14511-2:2011, AHRI, ISO9001, ISO14001, Six Sigma, Lean ...