Used mitsubishi system 3

Hi, This is Mitsubishi System 3 aircon set for installation, 5 ticks aircon, Model - MSXY-FN10VE, MSXY-FN10VE, MSXY-FN10VE, MXY3G28VA, Only aircon price - $650 With replacement - $1250 With full installation new pipe - $1750 Condenser bracket- $150 (if required) PowerPoint - $250 (if required) Aircon warranty Six months, Workmanship warranty 1 year from installation date. Materials specification - A. 22swg copper pipes, brand - LHCT/DNE, B. Insulation 1/2" thickness for hdb, 3/4" thickness for condo or landed house, brand - armaflex or thermaflex, based on price and quotation, C. Transmission wire 3 core 40, 3 core 70 for condenser unit, made by Singapore, D. 16mm water drainage pipes, with 1/4" thickness Insulation for hdb flat, 20mm water drainage pipes for condo flat and landed house with 3/8" thickness Insulation, C. Pvc casing, brand - litaflex, made by Singapore. Note - Dismantle existing casing and piping additional charges to dispose.