• Cold winter -40C house using 5kw,9kw,15kw,18kw 220v geothermal water source to room heating+cooling air air heater pump

Cold winter -40C house using 5kw,9kw,15kw,18kw 220v geothermal water source to room heating+cooling air air heater pump

USD $614 - $1,827 / Set
1 Set(Min.Order)
  • 1500 Set / Sets per Month
  • Shanghai
  • T/T