Hi can you PM me the following for Mitsubishi starmex sys 4 and panasonic sys 4? House: HDB 4 room flat Price? BTU required for living hall How many years warranty on condenser? How many years warranty on fancoil? What type of copper pipe will you be using? What type of insulation will you be using? What type of drainage pipe will you be using? Will you be installing the bracket and powerpoint? If not, how much will it cost?