Power consumption 0.14~1.50 Kw, max C O P 11/ 50% max COP.15 220V, current strength 1.83~6.52 RECOMMENDED POOL 20-43 m3, compressor Panasonic, heat exchanger Titanium / PVC, Connection 1, 1/2" Boost Mode Active extra setting option, FULL INVERTER! with WIFI connection, 4 Season Operating Range, Extra Quiet mode