Color:

Large 1 hp single cold [home installation] pure copper tube

Large 1.5 hp single cold [home installation] pure copper tube

Large 1 hp single cold grade I energy efficiency [home installation] pure copper tube

Large 1.5 hp single cold grade I [home installation] pure copper tube

Large one cold and warm | new three-stage fixed frequency [door-to-door installation] pure copper tube

Large 1 piece of cold and warm [without installation] pure copper tube

Large 1 piece of cold and warm [door-to-door installation] thick copper tube

Large 1 HP cold and warm first-class frequency conversion [home installation] pure copper tube

Large 1 HP cold and warm secondary frequency conversion [home installation] pure copper tube

Large 1 HP cold and warm three-level frequency conversion [home installation] pure copper tube

1.5 pieces of cold and warm | new level 3 [home installation] pure copper pipe

1.5 pieces of pure copper tube

Large 1.5 pieces of cold and warm [without installation] pure copper tube

Large 1.5 pieces of cold and warm [home installation] pure copper tube

Large 1.5 pieces of cold and warm first-class frequency conversion [home installation] pure copper tube

Large 1.5 pieces of cold and warm three-level frequency conversion [home installation] pure copper tube

Big 2 single cold | new grade 3 [without installation] pure copper tube

Big 2 single cold | new level 3 [home installation] pure copper tube

Big 2 Cold and Warm | New Level 3 [Home Installation] Pure Copper Pipe

Large 2 pieces of cold and warm first-class frequency conversion [home installation] pure copper tube

Big 3 single cold hang-up | new level 3 [home installation] pure copper tube

Big 3 Cold and Warm Hang-up | New Level 3 [Home Installation] Pure Copper Pipe

Large 3-piece cold and warm cabinet Machine [home installation] pure copper tube