Central Air Conditioner Kit with Hum 2 (Roof Install) CM

This Central Air Conditioning Kit Includes the following:

+ Outdoor roof unit with hum sound switching every 5 minutes. (3 prims land impact). Copy+Mod perms. Includes vibration absorbing and acoustic insulation base. Size in meters: height=1.6 x 1.4 x 2.6 in length (including pipes).
+ Ceiling Diffuser and Return grille (1 prim each). Copy+Mod perms. Size in meters: 0.97526x0.97526x0.01544.

Also available with Mod+Transfer permissions for main unit and Copy permission for diffuser and return. See related itemstems below.