• -40C winter using 5kw,9kw,15kw,18kw 220v geothermal water source to room air to air heat exchanger home heating+cooling

-40C winter using 5kw,9kw,15kw,18kw 220v geothermal water source to room air to air heat exchanger home heating+cooling

US$ 649 - 705 / Set
1 Set(Min. Order)
  • Shanghai
  • T/T