Hi Aron Can PM me the price for the followings: Mitsubishi Inverter System 3 Compressor MXY3A28VA Fan Coil MSXYGE10VA x 2 MSXYGE13VA x 1 Preferred Materials for Insulation - Armaflex Class 1, 1/2" thickness Copper Pipes - G22 PVC Pipes - 16mm with 1/4" insulation PVC Trunkings - To be recommended Also Removal of existing aircon system Thanks