Heater will keep pools heated at a consistent temperature between eighty and ninety degrees. 1,Power:5.5kw-60kw 2.Keep warm Pool Thermostat: 1,power:5.5kw-60kw2.inlet/outlet:1.5"/2"3,voltage:220V/380V 4,easy to installheater will keep pools heated at a consistent temperature between eighty and ninety degrees. If you are set in a daily, year-round swimming routine then this heater is the choice ...