BX7 Product description: 1.Heat cycle One key start heat cycle, intelligent water cycle, heat the water and transport to each tap 2.Preheat pool Preheat pool collect cold water and heat cycle hot water mix together and then outlet, maintain water temperature balance 3.Easy heat valve The easy heat valve is specially designed for houses without back water pipe circuit. Quick installation or upgrading in 30min without redecorating the house . 4.iCloud control Intelligent core process system combine intelligent control and iCloud operation feedback. Use phone APP control achieve water preheat, heat supply, temperature control, ON/OFF, gas consumption query. 5.Convenient One key start heat cycle, quick start, preheat. Mobile phone control 6.Durable 300,000 time main controller test, 100,000 time water hammer impact test, 3,000 hour continuity burning test. 7.Energy conservation One key start ECO mode, reach setting temperature automatic flameout until temperature get under setting temperature, night time automatic select sleep mode, maximum save 15% per day. 8.Technology LED display, clear interface 9.Silent Water pump and fan all frequency conversion, basic on machine working feedback adjust air intake and water inlet, to work with three layers chamber, minimum sound volume only 38dB. 10.Dependable Multiple protection protect you and your family safety every second 11.Reliable Combine heating and heat cycle two system, quick switch, stable instant heat heating process maintain water temperature balance. Also has three heat cycle mode at your choice Power: 18kW/24kW Model L1PD20-18B2 Maximum heating power(kW) 32/12.5 Minimum heating power(kW) 28.8/11 Heating maximum temperature :85 Heating temperature range : Radiator:30~80; floor heating:25~60 Tank capacity(L) :10 Heating area : 100~250 Bathing water Temp.risk 25K(kg/min) 16 Bathing water Temp.risk 30K(kg/min) 13.5 Bathing temperature range 35~60 Bathing water pressure(MPa) : 0.02~0.8 Voltage rating (V / Hz) : 220V-50Hz Power rating (W) : 100 Product size (mm) : 740*480*356 Net weight (kg) : 44.5